# CBAEC-RSN 5ft King Hybrid Memory Foam Mattress, 150 x 200 x 25 cm

CBAEC-RSN’s CBAEC-RSN 5ft King hybrid mattress combines memory foam with pocket springs in a listed 150 x 200 x 25 cm format. Its stated medium-plush feel and boxed delivery may suit shoppers seeking a foam-and-spring option, but the listing gives conflicting cover and certification details to verify.

- [Original product page](https://bargainpostbox.co.uk/product/cbaec-rsn-5ft-king-hybrid-memory-foam-mattress)
- [View offer](https://bargainpostbox.co.uk/visit/cbaec-rsn-5ft-king-hybrid-memory-foam-mattress)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: CBAEC-RSN
- Model: CBAEC-RSN
- Category: Home & Kitchen > Furniture > Mattresses
- Price: 118.99 GBP
- Previous price: 139.99 GBP
- Discount: 15%
- Price checked: 2026-11-12T18:12:34.458Z
- Rating: 4.5 / 5
- Reviews: 107

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 is described as memory foam with pocket springs, with gel memory foam also listed for the comfort layer.
- The listing states a medium-plush firmness and a seven-layer construction.
- The product is described as compressed for delivery and needing 24–72 hours to expand.

## Pros

- Combines memory foam with pocketed coils for shoppers looking for both foam cushioning and a spring-based construction.
- The stated 150 x 200 cm footprint corresponds to the listed 5ft UK King size.
- Customer feedback reports comfortable feel and medium firmness that is neither too soft nor too hard.

## Specifications

### Identity
- Brand: CBAEC-RSN
### Dimensions and installation
- Dimensions listed: 150 x 200 x 25 centimetres
- UK size: 5FT UK King\(150x200cm\)
### Construction and comfort
- Construction type: Memory Foam, Pocket Spring
- Fill material: Memory Foam
- Comfort layer material: Gel Memory Foam, Memory foam
- Coil type: Pocketed Coil
- Number of layers: 7
- Firmness description: Medium Plush
### Materials and design
- Cover material: Polyester Blend
- Colour: Black
- Style name: Height 25cm/10in
### Other stated details
- Claimed benefits: Pressure Relief, Motion Isolation, Temperature Regulation, Hypoallergenic
- Country of origin: China

## Before you buy

- The manufacturer says to allow 24–72 hours for expansion after unboxing, with longer recovery possible in cold surroundings.
- The listing describes the mattress as fibreglass-free and hypoallergenic. These are manufacturer claims, not independently verified here.
- The listing is inconsistent about cover material, describing a polyester blend in the specifications but rayon fabric and a knitted cover in feature text. It also claims CertiPUR-US and OEKO-TEX Standard 100 certification without certification details, and describes both seven layers and a seven-zone spring system. Confirm the exact materials, certifications and configuration for the selected listing.

## A good fit for

- Shoppers with a 5ft UK King bed who want a listed 150 x 200 cm hybrid mattress.
- Buyers who prefer a stated medium-plush feel and want a combination of memory foam and pocket springs.

## Less suited to

- Anyone who needs confirmed cover composition, independently substantiated certifications or a precisely specified spring-zone configuration before purchase.

## Customer feedback

Customer feedback highlights comfort and a medium feel that is reported as neither too soft nor too hard. The ratings lean positive overall, though a smaller one-star share shows that experiences are not uniformly positive. These impressions may help shoppers judging the stated medium-plush profile, but do not establish that the mattress will suit every sleeper. The feedback also calls it good value, which is a reported opinion rather than a price comparison.
- Positive themes: Customers report comfort and appreciate the medium firmness.
- Positive themes: Customer feedback describes it as good value for the price.

## Frequently asked questions

### What size is this mattress?
The listing gives a 5ft UK King size and dimensions of 150 x 200 x 25 centimetres.
### What is the stated firmness?
The specifications describe it as Medium Plush. Customer feedback also characterises its feel as medium, neither too soft nor too hard.
### How long should it take to expand after unpacking?
The manufacturer recommends allowing 24–72 hours. It says a cold room may extend the time needed to regain its full shape.
### What is the cover made from?
The specification table names a polyester blend, while feature text refers to rayon and a knitted fabric. Confirm the cover material on the selected listing.

## Alternative options

- [Nectar Premier Hybrid 28cm Double Mattress - Medium Firm - Memory Foam & Innerspring Coils - Cooling Top Layer - Back Pain Relief - Mattress in a Box - 365-Night Trial & Forever Warranty](https://bargainpostbox.co.uk/visit/cbaec-rsn-5ft-king-hybrid-memory-foam-mattress)
- [DreamCloud Luxury Hybrid Super King Mattress 28 cm - Medium-Firm Memory Foam - Reinforced Edge Pocket Springs - Quilted Top - 365 Night Trial - Forever Warranty](https://bargainpostbox.co.uk/visit/cbaec-rsn-5ft-king-hybrid-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/cbaec-rsn-5ft-king-hybrid-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/cbaec-rsn-5ft-king-hybrid-memory-foam-mattress)
- [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/cbaec-rsn-5ft-king-hybrid-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/cbaec-rsn-5ft-king-hybrid-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/cbaec-rsn-5ft-king-hybrid-memory-foam-mattress)
- [DreamCloud Hybrid Super King Mattress 25 cm - Medium-Firm Memory Foam - Reinforced Edge Pocket Springs - Quilted Top - 365 Night Trial - Forever Warranty](https://bargainpostbox.co.uk/visit/cbaec-rsn-5ft-king-hybrid-memory-foam-mattress)
- [NOFFA Soft Super King Size Mattress，Super King Memory Foam Mattresses，Roll-Up Orthopedic Mattress in a Box，CertiPUR-US and OEKO-TEX Certified，Triple Support \(180x200x20cm\) \(6FT\)](https://bargainpostbox.co.uk/visit/cbaec-rsn-5ft-king-hybrid-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/cbaec-rsn-5ft-king-hybrid-memory-foam-mattress)
- [SZsuilong 5ft King Mattress, 11 inch Hybrid King Size Mattresses Pocket Sprung, 7-Zone Orthpaedic Mattress Medium Firm for Pressure Relief, Vintage Knitted Fabric & Wave Breathable Foam\(150x200x28cm\)](https://bargainpostbox.co.uk/visit/cbaec-rsn-5ft-king-hybrid-memory-foam-mattress)
- [Uliyati King Size Hybrid Mattress, 30CM Memory Foam Pocket Sprung Mattress \| Medium-Firm Feel, 30CM Depth, 10 Layers, Breathable Jacquard-Knit Cover, 7 Support Zones, Motion Isolation, Edge Support](https://bargainpostbox.co.uk/visit/cbaec-rsn-5ft-king-hybrid-memory-foam-mattress)

## Add-ons

- [VASAGLE King Bed Frame, 150 x 200 cm, Ottoman Bed with Lift-Up Storage, Hydraulic Lift, Modern Minimalist, Easy Assembly, Slate Grey RMB617GN01](https://bargainpostbox.co.uk/visit/cbaec-rsn-5ft-king-hybrid-memory-foam-mattress)

## Images

![CBAEC-RSN 5ft King Hybrid Memory Foam Mattress, 150 x 200 x 25 cm — 1](https://bargainpostbox.co.uk/i/-FBzZIZKQha-Q6UsJ0OreVkdj92wfome002sOxvw-BsbR37r8DX31iT7jaeAhBdgou7yR2yH_6a-Ts0cITNfYv0ACXax-GR91oQ_IHUJgBHovKUuus4XMff2.jpg)

![CBAEC-RSN 5ft King Hybrid Memory Foam Mattress, 150 x 200 x 25 cm — 2](https://bargainpostbox.co.uk/i/SACVD89bmT2FwMUX3gkkXFNF-EnzI_vc7ByCguIfWKoYVkpIcdSjtWoPzcrxu8e1l6tTBywUkFbDH6kPeOz_-pmkYkJ_128lolioilUQowZaISEUHV_llY2G.jpg)

![CBAEC-RSN 5ft King Hybrid Memory Foam Mattress, 150 x 200 x 25 cm — 3](https://bargainpostbox.co.uk/i/ly_1huNhgwIzZ7k5Ermcrcqbm9UII6XiDoHPphNb-mCmQHbXHFOd5uSfQ00Lg21D_8wILuIh3voAlDtmHb-3Q3-Jw6wD5ZZUUmpgN91W9M7o-LrlY2GnuaXg.jpg)

![CBAEC-RSN 5ft King Hybrid Memory Foam Mattress, 150 x 200 x 25 cm — 4](https://bargainpostbox.co.uk/i/0TG0J_sueIrxdnSdPP1CdFP8cRftm3gA5tgeA4VSIPsV2MNt-sQ7BDy1S2B3qNkKoid5hAkdn52uIp2fEFKp09E1YIBeVinnS8fcb5k5bOBxVGRcSl9Yr4xA.jpg)

![CBAEC-RSN 5ft King Hybrid Memory Foam Mattress, 150 x 200 x 25 cm — 5](https://bargainpostbox.co.uk/i/XDQBGu_0u9MpjUFy11ZG5oIQVvO_YhaItAFaZi4Bgjcs6B-tXlDfcLmrbOa7MKkwV6GroM5q3KfZLXNbqqfRxLTre1lYeyY9NV-jPZhDHHAlLquR0zRLqBtn.jpg)

![CBAEC-RSN 5ft King Hybrid Memory Foam Mattress, 150 x 200 x 25 cm — 6](https://bargainpostbox.co.uk/i/cPVLXV-e5XpoPGr_E8ZXX0H4FGdwKnOScAuu1_CzgNdOxt1DLjooMJW0BWt1WA5qSI4UFJrBOLRm9nOBb4i7myDICsiABH38lIl8XlDnK4HC2hUie1iyPWfy.jpg)

![CBAEC-RSN 5ft King Hybrid Memory Foam Mattress, 150 x 200 x 25 cm — 7](https://bargainpostbox.co.uk/i/2nunY6XlfWr7IZJGalFs8HhSl20vaWgIcFCJvtsYPEtXmZB7SgOgNBOadXyiEceVwfIhRCq7xOhCexQTLztSzcl49pnwsMcjBGgoBEQbQ2NXzUbzeF_0JjD5.jpg)