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Rest Assured Newham Mattress

Review Stars
4.8/5
(6 Reviews)
Select size:
Select Size
  • Natural Fibre Filling
  • 3000 Pocket Spring
  • 5 Year Guarantee
From
£659
Rest Assured Newham Mattress
From
£659

Delivery

From £21.10 per month
3 payments from £219.67
18+, T&C’s apply. Credit subject to status

Klarna

Klarna

Pay in 3

Based on a spend of £659

3 interest-free payments of £219.67

The first payment is made at point of purchase, with the remaining 2 payments scheduled automatically every 30 days. No fees

18+, T&C apply, Credit subject to status.

For more information about Klarna click here.

Pay By Finance

V12 Finance

Finance example based on a spend of £659
Term
Monthly Payment
Total Payable
12 months
(9.9% APR)
£57.78
£693.32
24 months
(9.9% APR)
£30.25
£726.12
36 months
(9.9% APR)
£21.10
£759.69

Simply apply during checkout.

  • No deposit required.
  • Payments start after delivery of your product.

To apply for finance you must:

  • Have an order value between £250 and £25000
  • Be at least 18 years of age
  • Have been a UK resident for 3 years or more
  • Be able to make repayments by Direct Debit
  • Be in regular employment* (minimum of 16 hours per week) including self-employment, or in permanent residence with your partner who is in regular employment

* If you are retired and receive a pension or registered disabled and unable to work, our finance provider may ask for proof of sufficient income. Credit is subject to status. Terms and conditions apply.

Frequently Asked Questions

  • What do I need to apply online?

    • Previous address if you've lived in your current home for less than three years.
    • Bank details (sort code and account number)
    • Email address and contact telephone number - Your daytime (home or work) and/ or your evening phone number – one of which must be a fixed landline.
    • You must be at least 18 years of age, be able to make repayments by Direct Debit, and be in regular employment (min. 16 hours per week), including self-employed or permanent residence with your partner who is in regular work.

For more finance FAQs please click here.

Removal & Recycling
Delivery & Returns FAQs
Price Match Request

Features You'll Love

  • Soft Medium Medium Firm - Available in multiple firmnesses
  • Handcrafted in Great Britain
  • Foam-free - breathable natural fillings throughout
  • 3000 pocket and mini pocket spring system
  • British Wool, Cotton, Silk, Cashmere and Alpaca fill
  • Tufted Pillow Top - naturally temperature regulating
  • Chrome air vents and flag-stitched handles
  • Purotex treated - Allergy UK approved, hypoallergenic
  • Recyclable and sustainable natural materials

Product Overview

The Rest Assured Newham is a handcrafted pocket spring mattress, available in a choice of Soft Medium (2/6) or Medium Firm (4/6) feel to suit different sleepers. It is built around a 3,000-spring system, combining 2,000 pocket springs with a responsive 1,000 mini pocket spring comfort layer, and finished with natural British Wool, Cotton, Silk, Cashmere and Alpaca fillings, with no foam and no chemical fire retardants used anywhere in its construction. Handcrafted in Great Britain by Rest Assured, part of the Silentnight family since 1898, the Newham combines temperature-regulating natural fibres with Purotex hypoallergenic treatment for a fresh, breathable and pressure-relieving night's sleep.

Who Is This Mattress For?

A handcrafted natural-fillings pocket spring mattress available in a choice of Soft Medium or Medium Firm feel, offering effective temperature regulation and hypoallergenic protection for a fresh, comfortable night's sleep.

Soft Medium Feel - 2/6

A gentle balance of softness and support. Soft Medium is perfect for side sleepers and combination sleepers who want pressure relief with a little more stability and support.

Best for

  • Side sleepers - the softer comfort layers cushion shoulders and hips to relieve pressure points
  • Combination sleepers - comfortable support across a range of sleeping positions
  • Pocket spring and mini pocket spring layers - individually wrapped springs reduce partner disturbance
  • British Wool, Cotton, Silk, Cashmere and Alpaca fillings - a soft, durable natural comfort layer with no foam
  • Hot sleepers - natural fillings and the Enhanced Breathability layer help regulate temperature
  • People with pressure point pain - helps reduce pressure on shoulders, hips and joints
  • Sleepers up to 114kg (18st) per side

Not ideal for

  • Front sleepers who need firmer support
  • Heavier sleepers who may prefer a firmer tension

Medium Firm Feel - 4/6

A supportive feel with added stability. Ideal for people who change sleeping position during the night and need a balance of comfort and support.

Best for

  • Back sleepers - helps keep your spine aligned and supported
  • Front sleepers - firm enough to help prevent hips sinking too far
  • Combination sleepers - supportive and stable when changing position
  • Zoned pocket spring support - correctly supports and aligns the spine to help reduce aches and pains
  • British Wool, Cotton, Silk, Cashmere and Alpaca fillings - a durable, breathable natural comfort layer with no foam
  • Hot sleepers - natural fillings and the Enhanced Breathability layer help regulate temperature
  • People with back pain who need more support
  • Sleepers up to 114kg (18st) per side

Not ideal for

  • Lightweight side sleepers who need more cushioning
  • Sleepers who prefer a soft, plush feel

Inside This Mattress

2000 Pocket Spring System
What it is: The main support layer, made up of 2,000 individually wrapped pocket springs.
How it helps you sleep: Each spring moves independently, shaping to your body while absorbing changes in weight distribution, so you get targeted support and reduced partner disturbance.

1000 Mini Pocket Spring Comfort Layer
What it is: A responsive layer of 1,000 smaller mini pocket springs sitting above the main spring system.
How it helps you sleep: Adds an enhanced, adaptive layer of comfort that responds quickly to movement for unrivalled support.

British Wool and Cotton Blended Layer
What it is: A blend of British Wool and soft Cotton, expertly combined into a sumptuous natural filling layer.
How it helps you sleep: These naturally breathable fibres help regulate your body temperature all year round, so you can sleep undisturbed whatever the season.

Silk, Wool, Cashmere and Alpaca Blended Layer
What it is: An elite blend of silk, wool, cashmere and alpaca fibres combined into a layer of natural luxury.
How it helps you sleep: These breathable natural fillings provide exquisite softness and durability while helping regulate temperature, keeping you cool in summer and warm in winter.

Enhanced Breathability Layer
What it is: A dedicated breathable comfort layer built into the mattress construction.
How it helps you sleep: Promotes airflow through the mattress for a fresh, moisture-free sleeping environment.

Purotex Treated Hypo-Allergenic Fabric
What it is: An active probiotic treatment applied to the fabric, approved by Allergy UK, which releases friendly bacteria to reduce dust mites.
How it helps you sleep: Clinically proven to reduce allergens and dust mites that can trigger allergic reactions, helping create a healthier sleep environment.

Zoned Support
What it is: Zonal spring technology built into the support layer.
How it helps you sleep: Correctly supports and aligns the spine in its natural shape, helping to reduce aches and pains.

Chrome Air Vents
What it is: Chrome-finished ventilation eyelets set into the sides of the mattress.
How it helps you sleep: Promotes continuous air circulation, regulating temperature and keeping the mattress fresh.

Flag-Stitched Handles
What it is: Handles sewn onto the sides of the mattress using a flag-stitch method.
How it helps you sleep: Makes it easy to reposition and rotate the mattress, helping maintain even wear over time.

Tufted Pillow Top
What it is: A hand-tufted Pillow Top finish, with fillings secured from top to bottom.
How it helps you sleep: Adds a cushioned, body-hugging comfort layer on entry while keeping fillings evenly distributed to prevent lumps forming.

Specification

FEATURE DETAIL
Brand Rest Assured
Category Mattress
Model Newham
Firmness Soft Medium (2/6) or Medium Firm (4/6)
Mattress Type Pocket sprung with natural fillings
Pillow Top Yes
Foam Free Yes
Spring System Pocket Spring with Mini Pocket Spring comfort layer
Spring Count 3,000 (2,000 pocket springs and 1,000 mini pocket springs)
Comfort Layers British Wool, Cotton, Silk, Cashmere, Alpaca
Mattress Finish Tufted
Mattress Depth 34cm
Motion Isolation Yes - independent pocket springs reduce partner disturbance
Temperature Regulation Yes - natural fillings and Enhanced Breathability layer
Hypoallergenic Yes - Purotex treated, Allergy UK Approved
Care Instructions No-turn mattress - rotate head to toe regularly
Handles Yes - Flag-stitched
Air Vents Yes - Chrome
Compatible Bed Bases Slatted (slats no more than 7cm apart) and divan bases
Single or Double Sided Single sided - do not flip
Country of Manufacture Great Britain
Maximum Weight Per Side 114kg (18st)
Guarantee 5 years
Ideal For Side, back, front and combination sleepers, hot sleepers, allergy sufferers
Certifications National Bed Federation (NBF) Approved
Allergy UK Approved
Carbon Neutral Organisation
Fire resistance BS7177:2008 compliant - natural, chemical-free fire retardant treatment
Sustainability Foam-free
Recyclable and made from sustainable materials
Packaging Type Flat-packed

Dimensions & Weights

SIZE WIDTH x LENGTH x DEPTH WEIGHT
Single 90cm (3ft) x 190cm (6ft3) x 34cm (13.4'') 28.5kg (63lbs) Soft Medium / 34.5kg (76lbs) Medium Firm
Small Double 120cm (4ft) x 190cm (6ft3) x 34cm (13.4'') 38kg (84lbs) Soft Medium / 46kg (101lbs) Medium Firm
Double 135cm (4ft6) x 190cm (6ft3) x 34cm (13.4'') 43kg (95lbs) Soft Medium / 52kg (115lbs) Medium Firm
King Size 150cm (5ft) x 200cm (6ft6) x 34cm (13.4'') 50kg (110lbs) Soft Medium / 61kg (134lbs) Medium Firm
Super King Size 180cm (6ft) x 200cm (6ft6) x 34cm (13.4'') 60kg (132lbs) Soft Medium / 71.5kg (158lbs) Medium Firm

How it Compares

Vs firmer mattresses: The Newham's natural comfort layers give noticeably more cushioning at the shoulders and hips than a firmer alternative, particularly in the Soft Medium feel. If you sleep on your side or want a softer surface to sink into, this is likely the better choice. Firmer mattresses tend to suit heavier sleepers or those who prefer a more rigid, supportive surface.

Vs softer mattresses: The Newham's dual pocket spring system provides more structural support beneath its natural comfort layers than a purely soft mattress. Softer mattresses can feel more immediately plush but may not maintain spinal alignment as consistently, especially for combination sleepers or couples with different body weights.

Vs premium and luxury mattresses: The Newham shares the same natural, foam-free fillings and dual pocket spring construction found in higher-priced ranges. The difference typically lies in the depth of the comfort layers and the extent of hand-finishing, rather than any compromise in the quality of materials used.

5 Year Guarantee

The Rest Assured Newham is backed by a free 5-year guarantee against defects in materials and workmanship. Given the natural materials and handcrafted construction used, this is a mattress built to last, and the guarantee reflects that.

Awards & Accreditations

National Bed Federation (NBF) Approved - Independently verified to meet strict UK standards for quality, safety and responsible manufacturing.

Allergy UK Approved - The Purotex probiotic treatment carries Allergy UK's Seal of Approval, giving allergy sufferers confidence that dust mites and allergens are being actively reduced.

Carbon Neutral Organisation - Rest Assured is certified as a Carbon Neutral Organisation, reflecting a commitment to environmental sustainability.

Land of Beds Eco Choice - Recognised as one of our most sustainable and environmentally friendly products, awarded the Land of Beds Eco Seal of Approval.

Ready to Upgrade Your Sleep?

The Newham delivers a genuinely natural, foam-free sleep with a choice of feel to suit your body, all handcrafted in Great Britain and backed by a 5-year guarantee. If you want a breathable, hypoallergenic mattress with proper give at the shoulders and hips, this is one to consider.

Select your size above and add to basket. Free UK delivery and your 5-year guarantee are included.

See our Mattress Buying Guide for expert guidance on mattress types, fillings and comfort levels.

What's Included?

ITEM INCLUDED?
Mattress Yes
Base No
Headboard No

About The Brand

Rest Assured

Rest Assured: beautiful beds since 1898

Putting comfort within easy reach and drawing on over 120 years of artisanship, Rest Assured, part of the Silentnight family, continues to make handmade, premium, luxurious products in the UK. National Bed Federation (NBF)-approved and winners of many accolades and endorsements, including the Good Housekeeping Institute.

At Land of Beds, we are proud to be able to offer our customers the highest-quality products. Our independent customer reviews rate Rest Assured products 4.7 out of 5, giving us the confidence to provide Rest Assured with our seal of approval and our customers' valuable insight when making informed purchasing decisions.

With a long-standing reputation for supreme comfort levels and sustainable and affordable products, Rest Assured combines natural fibres with expertise to craft the perfect sleeping solution. Buy from our Rest Assured collection today and experience proper rest and indulgence night after night at a price you will love.

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Rated Excellent
Review stars
4.8/5
(6 Reviews)
  • Quality of product 4 / 5
  • Value for money 4 / 5
  • 5 Star 5
  • 4 Star 1
  • 3 Star 0
  • 2 Star 0
  • 1 Star 0
View all ratings
5
4
3
2
1
  • Review stars

    It is not as soft as I had hoped.I have had a Rest Assured mattress for many years and although the design looks the same it is not as soft. This one was described as medium soft. I think it is medium .

    read more
    Caroline
    24/07/2025
  • Review stars

    I love this mattress, I have never had a soft/medium mattress, but needed a change becaI have hip pain.. I love going to bed now..

    read more
    Christine Benn
    24/04/2023
  • Review stars

    I would highly recommend this mattress. We've only been using it for 3 weeks, but are both getting a great sleep now & couple less aches & pains. Our previous mattress was made by Rest Assured too & was 15yrs old & so was well past it's best. Although a new good quality mattress is a considered purchase it's well worth it.

    read more
    Nicola Sawyer
    02/03/2023
  • Review stars

    Amazing mattress some times you got to for get about the cost becawill well worth it.

    read more
    Gary Fenton
    07/02/2022
  • Review stars

    A lovely mattress, it's so nice to be able to sleep soundly, so comfortable and would highly recommend.

    read more
    Christine Pannel
    21/09/2021
  • Review stars

    Bests nights sleep ever

    read more
    Paul Bloxley
    03/09/2021

Customer Questions & Answers

  • Is this mattress suitable for a slatted base?

    Yes, this mattress is suitable for a slatted base as long as your slats are in good condition and no further apart than 7cm.

  • What is the depth of this mattress?

    This mattress is 34cm deep.

  • Do I need to turn this mattress?

    This is an easycare mattress, which means you do not need to turn the mattress over, however you should rotate from head to toe on a regular basis to ensure even use.

  • How long will this mattress last?

    This mattress is guaranteed for 5 years.

  • Can I sleep on this mattress straight away?

    Yes, you can sleep on your mattress straight away.

  • Will this mattress make me hot?

    This product has natural properties which helps wick away moisture allowing air to circulate through the mattress. Therefore in most situations this mattress won't cause excessive heat.

  • Is this mattress chemical free?

    Yes this mattress is chemical free and uses a pure and natural fire retardant.

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Complete your look

More to Explore

Mattresses
Rest Assured
Soft Medium Mattresses
Pocket Spring Mattresses
Natural Fibre Mattresses
Pillow Top Mattresses

Select Size

Single
3ft x 6ft 3in
£659
Save £200
RRP £859
Small Double
4ft x 6ft 3in
£849
Save £250
RRP £1,099
Double
4ft 6in x 6ft 3in
£849
Save £250
RRP £1,099
King Size
5ft x 6ft 6in
£999
Save £300
RRP £1,299
Super King Size
6ft x 6ft 6in
£1,139
Save £340
RRP £1,479

Size Guide

Name
Imperial (ft)
width x length
Metric (cm)
width x length
Small Single
2ft 6in x 6ft 3in
75 x 190cm
Small Single Long
2ft 6in x 6ft 6in
75 x 200cm
Single
3ft x 6ft 3in
90 x 190cm
Long single
3ft x 6ft 6in
90 x 200cm
Small Double
4ft x 6ft 3in
120 x 190cm
Small Double Long
4ft x 6ft 6in
120 x 200cm
Double
4ft 6in x 6ft 3in
135 x 190cm
Long double
4ft 6in x 6ft 6in
135 x 200cm
European Double
4ft 8in x 6ft 6in
140 x 200cm
King Size
5ft x 6ft 6in
150 x 200cm
King Size Zip & Link
2 x 2ft 6in x 6ft 6in
2 x 75 x 200cm
European King Size
5ft 3in x 6ft 6in
160 x 200cm
Super King Size
6ft x 6ft 6in
180 x 200cm
Super King Size Zip & Link
2 x 3ft x 6ft 6in
2 x 90 x 200cm
Small Emperor
6ft 6in x 6ft 6in
200 x 200cm
Small Emperor Zip & Link
2 x 3ft 3in x 6ft 6in
2 x 100 x 200cm
Emperor
7ft x 7ft
215 x 215cm
Emperor Zip & Link
2 x 3ft 6in x 7ft
2 x 107.5 x 215cm

Custom bed sizes

Made to measure mattresses and divan bases are available – please call 01928 242829.

Price Match Request


For full Terms and Conditions please click here.

Removal & Recycling

Add this handy service to your order for only £45

Our experienced delivery team can take away your old bed or mattress when delivering your new one. Please ensure you have dismantled your old bed prior to delivery.

  • We will take away your old product to be recycled

Simply add this service to your order at checkout.

Frequently Asked Questions

  • What products will you remove?

    We will remove mattresses, divan beds and bed frames (subject to all beds being dismantled first). Add this convenient service to your order at checkout.

  • Do I need to dismantle my old bed before collection?

    Yes, your old bed must be fully dismantled.

  • Can I add Removal and Recycle on after placing my order?

    You can either add it to your order on the basket page and pay at checkout, or if you would like to add it after you have checked out, simply contact us on 01928 242829 before your order is due for delivery.

  • Do you recycle the beds and mattresses you collect?

    When we remove your old bed or mattress, we ensure that it is disposed of in an environmentally responsible way. All products are sent to The Furniture Recycling Company, the UK's largest and most trusted furniture recyclers.

For more Removal & Recycling FAQs please click here

Delivery

Our skilled drivers deliver throughout the UK and will deliver straight to your home. Free doorstep delivery is available on many products and you can also choose delivery to room of choice for an additional fee.

  • Free doorstep delivery across the UK on all orders over £100.
  • Skilled drivers will deliver straight to your home.
  • Option to choose delivery to a room of your choice (small fee applies).
  • Select a delivery day that suits you, check availability by entering your postcode.

Frequently Asked Questions

  • How much is delivery?

    We offer free delivery to most of the mainland UK for orders over £100; there are applicable charges for deliveries to the highlands or far out UK, which can be found by putting your postcode into the delivery section on the product page. For orders under £100, there is a £10 charge.

  • How long does delivery take?

    Once you select the required product, an approximate delivery time will be quoted on the product page before adding the item to your basket. During checkout, you will either be given the option to select your date, or we will state an estimated time for delivery. Once you have placed your order, we will contact you to book a date within the timeframe quoted.

  • Will I be contacted beforehand to arrange a delivery slot?

    Once you have placed an order, our delivery team will contact you directly to arrange a suitable delivery slot, either via email, call, or text message.

  • Can I choose my delivery day?

    If the product is available for next-day delivery, you can select a date at checkout. For all other products, you will be presented with an estimated timeframe for delivery. After placing your order, our delivery team will contact you via e-mail, text or call to arrange a suitable delivery day/time.

Read all our Delivery FAQs

Returns

We have an easy returns policy: If you change your mind, we're happy to accept returns within 14 days of you receiving your product, as long as they are unused and unassembled. However, for hygiene reasons, we can't take back products that have been slept on, unless there's a fault.

Custom-made products can only be returned if they are faulty.

Please take a look at our Terms & Conditions.

Frequently Asked Questions

  • Can I return a mattress I've slept on?

    Normally, mattresses can only be returned if they're unused within 14 days. But if your mattress has a trial period, please refer to the mattress trial information page for further details.

  • How long do I have to return an item I've purchased online?

    You have 14 days to return an item if bought online, subject to the item not being used or assembled. Please note, if you wish to inspect a mattress, please ensure the protective outer plastic packaging is not removed, as this may affect your right to return due to health and hygiene reasons. Any product that is made to order/customised cannot be returned unless faulty.

  • Do I have to pay for the return?

    To return your product, you can either arrange the return yourself, or we can happily arrange it on your behalf for a charge, which will be deducted from your refund. The collection charge covers the expenses involved in picking up the item from your location and safely bringing it back to our warehouse. For bedding items, the amount is £20, and for large/bulky items, charges start from £95 (depending on the product/postcode).

  • Can I return a part or fully assembled item?

    Unfortunately, once an item is assembled, whether partially or fully, we can't accept returns unless the item is faulty.

Read all our Returns FAQs

Delivery & Returns FAQs

Delivery

Our skilled drivers deliver throughout the UK and will deliver straight to your home. Free doorstep delivery is available on many products and you can also choose delivery to room of choice for an additional fee.

  • Free doorstep delivery across the UK on all orders over £100.
  • Skilled drivers will deliver straight to your home.
  • Option to choose delivery to a room of your choice (small fee applies).
  • Select a delivery day that suits you, check availability by entering your postcode.

Frequently Asked Questions

  • How much is delivery?

    We offer free delivery to most of the mainland UK for orders over £100; there are applicable charges for deliveries to the highlands or far out UK, which can be found by putting your postcode into the delivery section on the product page. For orders under £100, there is a £10 charge.

  • How long does delivery take?

    Once you select the required product, an approximate delivery time will be quoted on the product page before adding the item to your basket. During checkout, you will either be given the option to select your date, or we will state an estimated time for delivery. Once you have placed your order, we will contact you to book a date within the timeframe quoted.

  • Will I be contacted beforehand to arrange a delivery slot?

    Once you have placed an order, our delivery team will contact you directly to arrange a suitable delivery slot, either via email, call, or text message.

  • Can I choose my delivery day?

    If the product is available for next-day delivery, you can select a date at checkout. For all other products, you will be presented with an estimated timeframe for delivery. After placing your order, our delivery team will contact you via e-mail, text or call to arrange a suitable delivery day/time.

Read all our Delivery FAQs

Returns

We have an easy returns policy: If you change your mind, we're happy to accept returns within 14 days of you receiving your product, as long as they are unused and unassembled. However, for hygiene reasons, we can't take back products that have been slept on, unless there's a fault.

Custom-made products can only be returned if they are faulty.

Please take a look at our Terms & Conditions.

Frequently Asked Questions

  • Can I return a mattress I've slept on?

    Normally, mattresses can only be returned if they're unused within 14 days. But if your mattress has a trial period, please refer to the mattress trial information page for further details.

  • How long do I have to return an item I've purchased online?

    You have 14 days to return an item if bought online, subject to the item not being used or assembled. Please note, if you wish to inspect a mattress, please ensure the protective outer plastic packaging is not removed, as this may affect your right to return due to health and hygiene reasons. Any product that is made to order/customised cannot be returned unless faulty.

  • Do I have to pay for the return?

    To return your product, you can either arrange the return yourself, or we can happily arrange it on your behalf for a charge, which will be deducted from your refund. The collection charge covers the expenses involved in picking up the item from your location and safely bringing it back to our warehouse. For bedding items, the amount is £20, and for large/bulky items, charges start from £95 (depending on the product/postcode).

  • Can I return a part or fully assembled item?

    Unfortunately, once an item is assembled, whether partially or fully, we can't accept returns unless the item is faulty.

Read all our Returns FAQs

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