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The Sleepeezee Gel 4000 is a handcrafted pocket spring pillow top mattress from Sleepeezee, a Royal Warrant holder that has been making beds in Great Britain since 1924. It's built around 1,000 pocket springs and 3,000 mini comfort springs, topped with two individual layers of Staycool Gel for pressure-relieving, temperature-regulating comfort. The result is a medium firm mattress that suits sleepers who change position through the night, backed by a free 10-year guarantee and a 60 night comfort trial.
The Sleepeezee Gel 4000 is a handcrafted pocket spring pillow top mattress best suited to sleepers who want medium firm (4/6) support, effective cooling and minimal partner disturbance.
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
Not ideal for
1,000 Pocket Springs What it is: Individually pocketed springs, each working independently, with the upper part shaping to body contours while the lower part absorbs changes in weight distribution. How it helps you sleep: Provides individual, personalised support whatever your shape or sleeping position, and the springs work independently to avoid rolling together with your partner.
3,000 Mini Comfort Springs What it is: Smaller, individually pocketed springs layered above the main spring unit for targeted pressure relief. How it helps you sleep: Adjusts to your body's contours for improved weight distribution, reducing motion transfer and promoting better spinal alignment.
Double Layer of Staycool Gel What it is: Two individual layers of pressure-sensitive gel positioned within the pillow top comfort layers. How it helps you sleep: Responds immediately to your body shape for pressure-relieving support, while channelling away excess body heat so you don't feel too hot in warmer months.
Comfort and High Density Support Layer What it is: Supportive fibre layers beneath the gel comfort layers, featuring rebound properties. How it helps you sleep: Adds excellent levels of comfort while the rebound properties give enhanced underlying support, helping the mattress maintain its shape over time.
Pillow Top What it is: An extra layer of cushioning containing polyester and Staycool Gel, sewn on top of the mattress as if topped with a pillow. How it helps you sleep: Increases softness and comfort at the sleep surface, easing pressure points while the gel keeps the extra cushioning breathable.
Quilted Soft Knit Fabric Cover What it is: A soft knit cover upholstered over the mattress surface for a sumptuous finish. How it helps you sleep: Gives the mattress an enhanced, luxurious feel next to the skin while supporting the comfort layers beneath.
Side Stitching What it is: Stitching applied along the sides of the mattress that ties the border fabric to the spring system. How it helps you sleep: Extends the sleeping area to the mattress edge by supporting the mattress walls, giving you more usable sleeping surface.
Flag-Stitched Handles What it is: Handles sewn onto both sides of the mattress using a flag-stitch method. How it helps you sleep: Makes it easy to reposition and rotate the mattress, helping you maintain it properly for long-lasting comfort.
Chrome Air Vents What it is: Chrome-finished ventilation eyelets set into the sides of the mattress. How it helps you sleep: Allows good air circulation through the mattress, helping regulate temperature and keep it fresh.
| FEATURE | DETAIL |
|---|---|
| Brand | Sleepeezee |
| Category | Mattress |
| Model | Gel 4000 |
| Firmness | Medium Firm (4/6) |
| Mattress Type | Pocket sprung with gel-infused pillow top |
| Pillow Top | Yes |
| Spring System | Pocket Spring & Mini Comfort Spring System |
| Spring Count | 4000 (1,000 pocket springs and 3,000 mini comfort springs) |
| Comfort Layers | Staycool Gel (double layer), Comfort and High Density Support Fibre |
| Cover Material | Quilted Soft Knit Fabric |
| Mattress Finish | Quilted |
| Mattress Depth | 28.5cm (11.2") |
| Motion Isolation | Yes |
| Temperature Regulation | Yes - double layer Staycool Gel channels away excess heat |
| Care Instructions | Easy care - no need to turn, but rotate head to toe regularly to extend lifespan |
| Handles | Yes - Flag-stitched |
| Air Vents | Yes - Chrome |
| Side Stitching | Side stitching |
| 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 | 10 years |
| Mattress Trial | 60 nights |
| Ideal For | Back sleepers, front sleepers, combination sleepers, hot sleepers |
| Certifications | Royal Warrant |
| Fire resistance | BS7177:2008 compliant |
| Packaging Type | Flat-Packed |
| SIZE | WIDTH x LENGTH x DEPTH | WEIGHT |
|---|---|---|
| Single | 90cm (3ft) x 190cm (6ft3) x 28.5cm (11.2'') | 39kg (86lbs) |
| Small Double | 120cm (4ft) x 190cm (6ft3) x 28.5cm (11.2'') | 47kg (103lbs) |
| Double | 135cm (4ft6) x 190cm (6ft3) x 28.5cm (11.2'') | 58kg (128lbs) |
| King Size | 150cm (5ft) x 200cm (6ft6) x 28.5cm (11.2'') | 63kg (139lbs) |
| Super King Size | 180cm (6ft) x 200cm (6ft6) x 28.5cm (11.2'') | 77kg (170lbs) |
| Super King Size Zip and Link | 2 x 90cm (3ft) x 200cm (6ft6) x 28.5cm (11.2'') | 78kg (172lbs) |
Vs firmer mattresses: The Gel 4000's gel-infused pillow top gives noticeably more give at the shoulders and hips than a firmer feel, while the pocket and mini comfort springs still keep you well supported. If you move between sleeping positions through the night, this is likely the more comfortable choice. Firmer mattresses suit heavier sleepers or those who prefer a more rigid, unyielding surface.
Vs softer mattresses: This mattress has considerably more structural support beneath its comfort layers than a soft mattress. Soft mattresses can feel immediately plusher, but may not maintain spinal alignment as consistently for back and front sleepers, or for combination sleepers who shift position often.
Vs premium and luxury mattresses: The Gel 4000 shares the same pocket spring technology and pillow top construction found in higher-priced ranges. The difference is typically in the depth and range of natural fillings used and the level of hand-finishing, rather than any compromise in the quality of support.
The Sleepeezee Gel 4000 is backed by Sleepeezee's free 10-year manufacturer's guarantee against defects in materials and workmanship. Given the quality of the spring system and gel comfort layers, this is a mattress built to perform night after night - the guarantee reflects that.
Sleep Awards 2024 - Most Comfortable - Sleepeezee was named Most Comfortable in the prestigious Sleep Awards 2024, recognition based on genuine comfort performance that gives you added confidence in your purchase.
Royal Warrant Holder - Sleepeezee has been appointed by Royal Warrant, a mark of craftsmanship and quality that has to be earned and maintained.
The Sleepeezee Gel 4000 combines cooling gel comfort with a responsive 4,000-spring support system, all handcrafted in Great Britain and backed by a 10-year guarantee. If you change position through the night, sleep with a partner, or simply run warm in bed, this medium firm mattress is worth a closer look.
Not sure which Sleepeezee mattress is right for you? See our Mattress Buying Guide for expert guidance on mattress types, fillings and comfort levels.
Choosing a mattress online takes trust. That's why the Sleepeezee Gel 4000 comes with a 60 night comfort guarantee - if it doesn't feel right, we'll exchange it. View the full mattress trial policy.
| WHAT'S INCLUDED? | |
|---|---|
| Mattress | Yes |
| Base | No |
| Headboard | No |
PLEASE NOTE:
All measurements are approximate and are subject to a tolerance of + or - 2cm.
Image is for illustration purposes only.
Pillows, cushions, throws and bed dressings not included.
Making luxury beds in the UK since 1924, Sleepeezee has grown into one of the most well-known bed manufacturers in the world. Proud holders of a Royal Warrant, they are recognised and highly regarded within the industry for their artisanship, innovation, and design quality.
At Land of Beds, we are proud to be able to offer our customers high-quality, luxurious products that are affordable and accessible to all consumers. Our relationship with Sleepeezee dates back many years. Our independent customer reviews rate Sleepeezee products 4.8 out of 5, giving us the confidence to provide Sleepeezee with our seal of approval and our customers' valuable insight when making informed purchasing decisions.
Sleepeezee has built and maintained an enviable reputation for exceptional quality paired with excellent value for money. Sustainability is at the forefront of Sleepeezee's practises, with materials sourced from sustainable suppliers and all timber from sustainably managed forests.
So comfortable we don’t want to get out of it. Absolutely brilliant product
read moreVery impressed with this mattress so far. It’s supportive but still soft on top, and the gel layer keeps it feeling cool through the night. Great option if you want comfort without overheating.
read moreWhat is the difference between gel and memory foam?
Gel is a synthetic material that is very similar to memory foam that offers a cooler sleeping surface and has a softer feel. They are both good at pressure relief and reducing disturbance from a sleeping partner.
What is the depth of this mattress?
The mattress is 28.5cm deep.
Do I need to turn this mattress?
This is an easy care 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.
Is this mattress suitable for a back sleeper?
Yes, this mattress is a medium to firm tension and suitable for back sleepers.
What type of spring system does this have?
This mattress uses a pocket spring system that is a series of individual steel springs encased in fabric pockets that are designed to contour to body shape and weight to provide comfort and support.
Can you take away my old mattress?
Yes, we can remove your old mattress at the same time as delivering your new one. You can add this service at checkout.
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 7.5cm.
Made to measure mattresses and divan bases are available – please call 01928 242829.
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.
Simply add this service to your order at checkout.
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.
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.
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
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.
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
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.
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
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.
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