1 / 6dosleeps King Hybrid Mattress, 150 × 200 × 27 cm
The dosleeps King mattress combines pocketed springs with gel memory foam and memory foam in a medium-firm hybrid design. Its listed 150 × 200 cm footprint is paired with claims of nine-zone support, motion isolation and edge support, but customer feedback reports mixed firmness, back-comfort and durability experiences.
At a glance
- Hybrid construction combines pocketed coils with gel memory foam and memory foam.
- Listing describes a 9-zone pocket-spring system and claims motion isolation and edge support.
- Manufacturer information advises rotating the mattress regularly and allowing time for expansion after unpacking.
Reference price: £189.99
Price checked: 12 Nov 2026
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Pros and cons
Pros
- Pocket springs and foam provide a combination of spring-based support and foam comfort layers.
- The listed size is a standard 5 ft King footprint, with compatibility stated for box springs, slatted bases and solid foundations.
- A manual and mattress are listed as included components.
Technical specifications
19 specifications| Brand | dosleeps |
|---|---|
| Mattress type | Standard Mattress |
| Firmness | Medium Firm |
| Construction | Gel Memory Foam, 9 Zone Pocket Spring, Hybrid |
| Fill materials | Gel Memory Foam, Memory Foam, Pocketed Spring |
| Comfort layer | Gel Memory Foam, Memory foam |
| Top style | Gel Top |
| Number of layers | 7 |
| Coil type | Pocketed Coil |
| Number of mattress coils | 800 |
| Special features | Breathable, Edge Support, Memory Foam, Motion Isolation, Orthopedic |
| Cover material | Polyester Blend |
| Colour | White |
| Size | King(150x200x27cm) |
|---|---|
| Dimensions listed | 200 x 150 x 27 centimetres |
| Weight listed | 28 Kilograms |
| Compatible bases | Box Spring, Slatted Base, Solid Foundation |
| Customisable | No |
| Care instructions | Wipe stains with cloth wrung in warm water; Use gentle cycle for cover; Rotate mattress regularly; Dry completely before use |
|---|
What to know before buying
Listing details to confirm
The product title and size field give a thickness of 27 cm, while separate details list 10.6 Inches and 28 centimeters. The title also calls it 9-zone, while the details list 9 Zone Pocket Spring, and the features describe a 9 Zone Support System. Confirm the selected listing’s dimensions and construction before buying. Expansion guidance differs: one listing section says 24–48 hours, up to 72 hours in colder conditions, while another recommends waiting 48–72 hours before sleeping on it. Care details mention gentle-cycle cover washing, but do not clarify whether the cover is removable. The 100-night trial is a manufacturer claim with contact and adjustment conditions in its description.
What’s in the box
Included- 1 Mattress
- 1 Manual
Who is it for?
A good fit for
- King-bed buyers looking for a hybrid mattress with pocket springs and foam comfort layers.
- Shoppers who prefer a listed medium-firm feel and want a mattress compatible with several common base types.
- Couples interested in the manufacturer's motion-isolation claim, while recognising that it is not a guarantee of undisturbed sleep.
Less suited to
- Buyers who need confirmed thickness before purchase, given the conflicting 27 cm, 10.6-inch and 28-centimetre listings.
- People who require a consistently soft or firm feel, as customer feedback on firmness is mixed.
- Buyers who need assured long-term durability or a proven solution for back pain, since customer experiences on these points vary.
Customer reviews on Amazon
- 5 stars
71% 71% - 4 stars
11% 11% - 3 stars
3% 3% - 2 stars
3% 3% - 1 star
12% 12%
Customer feedback reports comfortable sleep and good support, including for the spine and lower back. Experiences are mixed on firmness and back comfort, and some customers describe durability concerns or feeling the springs. That variation matters if you need a particular firmness or dependable long-term performance. The listing specifies a medium-firm hybrid with pocket springs and foam, but these construction claims do not establish how it will feel or hold up for an individual sleeper.
Positive themes
- Customers describe the mattress as comfortable and easy to sleep on.
- Some report good support and waking well-rested.
Negative themes
- Some customers report that the mattress feels too firm or causes discomfort.
- Some report early durability problems or being able to feel the springs.
Mixed feedback
- Feedback about firmness, back-pain relief, durability and springiness varies.
Frequently asked questions
What size is this mattress listed as?
The listing gives the King size as 150 × 200 cm. Its stated thickness is inconsistent across the title and details, so confirm the dimensions for the selected listing.
What is the mattress made from?
The listing describes a hybrid construction using pocketed springs, gel memory foam and memory foam. It also specifies a 9-zone pocket-spring construction.
Which bed bases are listed as compatible?
The stated compatible bases are box spring, slatted base and solid foundation.
How long should it expand after unpacking?
The listing gives different guidance: 24–48 hours, with up to 72 hours in colder temperatures, and a separate recommendation to wait 48–72 hours before sleeping on it.
What do customers report about comfort and firmness?
Customer feedback commonly describes comfort and support positively, but firmness and back-pain experiences are mixed. Some also report concerns about durability or feeling the springs.
Alternative options
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Deegari 10 Inch King Size Mattress in a Box, Hybrid Cooling Gel Memory Foam & Pocketed Coils, Medium Firm, Pressure Relief, Motion Isolation
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Tegeniss King size Mattress 25cm Memory Foam & Pocketing Spring | In a Box | Medium Firm, Breathable Cover,Motion Isolation,Edge Support,White (150 * 200 * 25cm)
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King Size Orthopedic Memory Foam Mattress, 5FT, 12.6 Inch Hybrid, Cotswold | Firm Support, Hybrid, Cooling Gel Foam, Pressure Relief for Back Pain, OekoTex Certified, Aloe Touch Fabric, Skin Soft
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TeQsli 5FT King Mattress 10.6 Inch Memory Foam Pocket Spring Hybrid | 150x200x27cm Medium Firm 7 Zone Support mattresses Motion Isolation Targeted Lumbar Support OEKO Skin-friendly Breathable
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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
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Offer details
- The listing advertises a 100-night trial and recommends allowing four weeks for adjustment. Its description says to contact the support team through official channels for a resolution if it is not a suitable fit.