1 / 6Giovanly JZXUK-Spring-B King Hybrid Mattress, 150 x 200 x 25 cm
Giovanly JZXUK-Spring-B is a king-size hybrid mattress listing memory foam with pocket springs and a medium-firm feel. It is presented as a boxed mattress, with manufacturer claims of pressure relief, motion isolation and reinforced edges. Customer feedback is positive overall but reports differing firmness and edge-support experiences.
At a glance
- The listing combines memory foam with pocket springs in a two-layer construction.
- Manufacturer claims describe motion isolation and reinforced perimeter support.
- The mattress is described as compressed and rolled for boxed delivery.
Reference price: £169.99
Price checked: 12 Nov 2026
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Pros and cons
Pros
- Pocket springs paired with memory foam offer a hybrid construction for buyers seeking both materials.
- The boxed, rolled delivery format may be easier to manoeuvre into a bedroom than a full-size mattress.
Technical specifications
16 specifications| Brand | Giovanly |
|---|---|
| Model | JZXUK-Spring-B |
| Mattress type | Standard Mattress |
| Size | King(150x200x25cm) |
| Dimensions listed | 200 x 150 x 25 centimetres |
|---|---|
| Weight listed | 22 Kilograms |
| Delivery format | Mattress in a Box |
| Construction | Pocket Spring |
|---|---|
| Coil type | Pocketed Coil |
| Fill material | Memory Foam |
| Cover material | Polyester Blend |
| Number of layers | 2 |
| Colour | White |
| Firmness | Medium Firm |
|---|---|
| Maximum weight capacity | 160 Kilograms |
| Special feature | Pressure Relief |
What to know before buying
Listing details to confirm
The listing has inconsistent thickness details: the title and size indicate 25 cm, while another field states 10 Inches. The listing also names gel memory foam in the title, but lists the fill and comfort layer simply as memory foam. Its reinforced-edge claim is not consistent with reported customer feedback that some found the mattress gave way when sitting at the edge. Confirm the exact dimensions, foam description and edge construction before buying.
What’s in the box
Included- Springs
Who is it for?
A good fit for
- Buyers looking for a king-size hybrid mattress with memory foam and pocket springs.
- People who prefer a listed medium-firm feel and want a mattress delivered rolled in a box.
Less suited to
- Buyers who need a precisely confirmed mattress thickness or a consistently firm edge for sitting, based on the listing's inconsistencies and mixed feedback.
Customer reviews on Amazon
- 5 stars
67% 67% - 4 stars
16% 16% - 3 stars
6% 6% - 2 stars
4% 4% - 1 star
7% 7%
Customer feedback describes comfort, sleep quality and value positively, with one account mentioning waking without back discomfort. Firmness and support experiences are mixed. Some found the mattress very firm while others did not, and some reported it gave way when sitting at the edge. This variation matters if you are sensitive to firmness or rely on a stable mattress perimeter. The overall rating distribution leans positive, but does not resolve those individual differences.
Positive themes
- Customers describe the mattress as comfortable and report positive sleep experiences.
- Customer feedback includes positive comments about value.
Mixed feedback
- Firmness reports differ, from very firm to not too firm.
- Support feedback is mixed, including reports of the mattress giving way when sitting on the edge.
Frequently asked questions
What are the listed dimensions?
The size field says King(150x200x25cm), and the dimensions field lists 200 x 150 x 25 centimetres. Another thickness field says 10 Inches, so the listing is inconsistent.
What is the mattress made from?
The listing specifies memory foam and pocket springs, with a polyester blend cover. Although the title says gel memory foam, the material fields do not confirm gel.
How firm is this mattress?
It is listed as medium firm, but customer feedback is mixed, with some finding it very firm and others saying it is not too firm.
Does it arrive in a box?
The manufacturer describes it as compressed and rolled for boxed delivery, then unrolled to expand.
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