# Doublelife King Mattress, 150 x 200 cm Hybrid Gel Foam

Hybrid: The Doublelife King mattress combines gel memory foam with individually pocketed springs and is listed as medium firm. Its 9-zone construction and breathable fabric are intended to offer zoned support and airflow, while the listed thickness differs across the product details and title.

- [Original product page](https://bargainpostbox.co.uk/product/doublelife-king-hybrid-gel-memory-foam-mattress)
- [View offer](https://bargainpostbox.co.uk/visit/doublelife-king-hybrid-gel-memory-foam-mattress)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Doublelife
- Model: Doublelife
- Category: Home & Kitchen > Furniture > Mattresses
- Price: 185.99 GBP
- Previous price: 218.99 GBP
- Discount: 15%
- Price checked: 2026-11-12T18:11:52.507Z
- Rating: 4.3 / 5
- Reviews: 130

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Hybrid build combines gel memory foam and pocket springs, with the listing describing a 9-zone spring system.
- Medium-firm feel is intended to limit sinking while providing support.
- Individually pocketed springs are claimed to help contain movement across the bed.
- Breathable mesh and knitted fabric are claimed to promote airflow.

## Pros

- Hybrid foam-and-spring construction offers an alternative to an all-foam mattress.
- The claimed 9-zone spring layout and medium-firm feel may suit buyers seeking more targeted support than a uniform foam surface.
- Manufacturer lists compatibility with box spring, slatted and solid foundations.

## Specifications

### Identity
- Brand: Doublelife
### Dimensions and installation
- Dimensions listed: 200 x 150 x 25 centimetres
- Weight listed: 27 Kilograms
- Mattress size: King\(150x200x25cm\)
- Base compatibility: Box Spring, Slatted Base, Solid Foundation
### Construction and materials
- Construction type: Gel Memory Foam, 9 Zone Pocket Spring, Hybrid
- Fill material: Gel Memory Foam, Memory Foam, Pocketed Spring
- Mattress coil type: Pocketed Coil
- Number of mattress coils: 850
- Number of layers: 8
- Comfort layer material: Gel Memory Foam, Memory foam
- Cover material: Polyester Blend
- Material type: 3D Breathable Mesh on Side, 9 Zone Pocket Spring, Anti-Slip Base, Breathable Knitted Fabric, Edge Support, Gel Memory Foam, Wave Memory Foam
- Top style: Gel Top
- Colour: White+gray
- Shape: rectangular
### Feel and care
- Firmness: Medium Firm
- Special features: Breathable, Edge Support, Memory Foam, Motion Isolation, Orthopedic
- Product care instructions: Wipe stains with cloth wrung in warm water; Use gentle cycle for cover; Rotate mattress regularly; Dry completely before use
- Age range: Adult

## Before you buy

- The listing’s thickness information is inconsistent: the title says 9.85 Inches and 150x200x25cm, while the dimensions field gives 200 x 150 x 25 centimetres. Confirm the selected listing’s precise dimensions before purchase. The claimed 100-night trial appears in feature copy, while the stated trial policy says to allow four weeks to adjust and contact support for a resolution. Warranty coverage is listed as “No.”

## In the box

- 1 Mattress (Included)
- 1 Manual (Included)

## A good fit for

- Buyers looking for a king hybrid mattress with both memory foam and pocket springs.
- People who prefer a medium-firm feel and want a mattress described as having zoned support.
- Couples interested in the manufacturer’s claimed motion isolation.

## Less suited to

- Buyers who need a confirmed thickness or dimensions before ordering without further listing clarification.
- Shoppers seeking a stated manufacturer warranty.

## Customer feedback

Customer feedback is generally favourable about comfort, medium firmness, support, fit and perceived sleep quality. The supplied rating distribution is mostly five-star but also includes lower ratings, and cushioning is specifically described as mixed. For buyers choosing this hybrid, that makes the reported firmness and support encouraging but not a guarantee of how its cushioning will feel personally.
- Positive themes: Customers describe the mattress as comfortable and supportive.
- Positive themes: Feedback appreciates the medium firmness, fit and thickness.
- Mixed feedback: Cushioning receives mixed feedback.

## Frequently asked questions

### What size is this Doublelife mattress?
It is listed as King\(150x200x25cm\), with dimensions also given as 200 x 150 x 25 centimetres. The title additionally states 9.85 Inches, so confirm the exact thickness in the selected listing.
### What is the mattress made from?
The listing describes a hybrid construction with gel memory foam, memory foam and pocketed springs. It specifies a 9-zone pocket spring design.
### How firm is it?
The listed firmness is Medium Firm. Customer feedback describes the firmness positively, though the listing also says cushioning opinions are mixed.
### How long should it expand after unpacking?
The manufacturer says to allow 24–48 hours to reach full size and up to 72 hours in colder temperatures. Separate guidance recommends waiting 48–72 hours before sleeping on it.

## Alternative options

- [slily 5ft King Mattress, 12Inch King Size Mattresses Memory Foam Pocket Sprung, 7-Zone Orthpaedic Mattress for Pressure Relief Motion Isolation, Hybrid Mattress Medium Firm \(150x200x30cm\)](https://bargainpostbox.co.uk/visit/doublelife-king-hybrid-gel-memory-foam-mattress)
- [slily 11inch King Size Mattress Medium Firm, Hybrid Memory Foam King Mattresses with 7 Zone Pocket Springs for Full Body Pressure Relief, Breathable&Anti-Pilling Fabric, Mattresses in Box 150x200cm](https://bargainpostbox.co.uk/visit/doublelife-king-hybrid-gel-memory-foam-mattress)
- [Vesgantti 5FT King Size Mattress 150x200cm Hybrid Medium Firm Mattress \| 10 Inch Orthopedic Mattress, Memory Foam & Individually Pocket Springs, Pressure Relief, Motion Isolation, 150x200x25cm](https://bargainpostbox.co.uk/visit/doublelife-king-hybrid-gel-memory-foam-mattress)
- [Arthur Sleep Graphite 3000 Mattress \| Graphite Memory Foam \| King Size \| Cooling \| 1000 pocket & 2000 mini springs \| Charcoal boxtop \| Extra deep \| Rolled \| 10-year warranty](https://bargainpostbox.co.uk/visit/doublelife-king-hybrid-gel-memory-foam-mattress)
- [Tegeniss King size Mattress 25cm Memory Foam & Pocketing Spring \| In a Box \| Medium Firm, Breathable Cover,Motion Isolation,Edge Support,White \(150 \* 200 \* 25cm\)](https://bargainpostbox.co.uk/visit/doublelife-king-hybrid-gel-memory-foam-mattress)
- [Vesgantti 5FT King Size Mattress 150x200cm Pocket Sprung Mattress, Medium \| 10.6 Inch Upgraded Pillow Top, Individually Pocket Springs, Breathable Foam, 7-Zone Orthopaedic,Back Support,Motion Isolation](https://bargainpostbox.co.uk/visit/doublelife-king-hybrid-gel-memory-foam-mattress)
- [LETMOON 5FT King Mattress, 25cm Pocket Sprung & Memory Foam Hybrid Bed \| Medium Firm Hybrid Mattress with 2.0mm Pocket Springs & Cooling Knitted, Orthopaedic Support & Motion Isolation 150\*200\*25CM](https://bargainpostbox.co.uk/visit/doublelife-king-hybrid-gel-memory-foam-mattress)
- [Slily 12 Inch King Size Mattresse for Back Pain Relief Cool & Supportive \| 5ft Hybrid Pocket Sprung Memory Foam Mattress, 7-Zone Super King Size orthopedic Mattresses, Medium Firm 150 X 200x30cm](https://bargainpostbox.co.uk/visit/doublelife-king-hybrid-gel-memory-foam-mattress)
- [Deegari 10 Inch King Size Mattress in a Box, Hybrid Cooling Gel Memory Foam & Pocketed Coils, Medium Firm, Pressure Relief, Motion Isolation](https://bargainpostbox.co.uk/visit/doublelife-king-hybrid-gel-memory-foam-mattress)
- [NOFFA Soft King Size Mattress，King Memory Foam Mattresses，Roll-Up Orthopedic Mattress in a Box，CertiPUR-US and OEKO-TEX Certified，Triple Support \(150x200x20cm\) \(5FT\)](https://bargainpostbox.co.uk/visit/doublelife-king-hybrid-gel-memory-foam-mattress)
- [Dreemzee King Size Hybrid Mattress 5FT \| 12 Inch Pocket Spring, Cooling Gel Memory Foam Medium Firm Mattress in a Box, Fiberglass-Free, 150x200x30cm](https://bargainpostbox.co.uk/visit/doublelife-king-hybrid-gel-memory-foam-mattress)
- [TeQsli King Mattress 150x200cm, 27cm Hybrid Pocket Sprung, Medium \| King 150 x 200 cm \| 27 cm depth \| Medium feel \| Memory foam \| 7-zone pocket springs](https://bargainpostbox.co.uk/visit/doublelife-king-hybrid-gel-memory-foam-mattress)

## Images

![Doublelife King Mattress, 150 x 200 cm Hybrid Gel Foam — 1](https://bargainpostbox.co.uk/i/-0Bc2ea6QVz_T8LqznbuinH9dpGPQeiZg-7WgmXI5s4k-u5FDIXf1W_eWgpEEz3T5bafUL6ycbeZGZhPzDOQA6WjSSaKMdaFokT7s_60r_VfWBKOn0dAkrIr.jpg)

![Doublelife King Mattress, 150 x 200 cm Hybrid Gel Foam — 2](https://bargainpostbox.co.uk/i/uyScmvggisiyfmEXe_o08yrfz_bmaqo8-aSsPePqHb9KVecylkfsl6T7lObzWg76cHqy8z_1cvIKKmzizDd4o2Grb6Ex_WTnAIDqtBSQH7MUoLQwFlyjMe0O.jpg)

![Doublelife King Mattress, 150 x 200 cm Hybrid Gel Foam — 3](https://bargainpostbox.co.uk/i/zzxh3LgaGPayH5cSeQbEjAfdTQRENVDiQwMUvfY3Rc5MXpKHHVSfcPvmSnV14kJgN1oQfXvPAfgKgd2urog1lZTl3JAiKISOMQZvzN3t0SGIY7sr3FipRfPL.jpg)

![Doublelife King Mattress, 150 x 200 cm Hybrid Gel Foam — 4](https://bargainpostbox.co.uk/i/KsRvBtn_GyHT50QmcGcf9z0Gg-9sBU-OzhtoLpBG2h17lgFMXpQttgMoFYsdd93mfw6erHCP20y5V9X9ZgfuYeKNZGYA9g1FZxjFxu8pTc6NtCKiq6uBnG2X.jpg)

![Doublelife King Mattress, 150 x 200 cm Hybrid Gel Foam — 5](https://bargainpostbox.co.uk/i/8N_azEt4iM_pzY5W7dcgdvEsXu6Qq2FNLTZ50vc5-m1bw3qEkVevLJ7YnjFwB7T7pLYlSpaLLqOx_w86NoHw05fLjfAFmT_l2FyyD3_qk5Db624ZAJNRlx51.jpg)

![Doublelife King Mattress, 150 x 200 cm Hybrid Gel Foam — 6](https://bargainpostbox.co.uk/i/bhU5GvvIirJl01cHQy97UyKd-w4ktoeJQ0xuSLh4gRh6VlQOvo3ZfX-IbDsrcp2KxrXBmbDjttEIYs_1Bq2gyECsh0EdHF7qbixxXoYEMvgigcqBtUIcQpib.jpg)