Overview
The Twirest Double Mattress 4FT6 is a 22cm hybrid combining memory foam with pocket springs, finished with a breathable, antimicrobial and dust-mite-resistant cover. It is rated 4.5 stars across 898 reviews at the time of collection.
Performance
Twirest positions its mattresses around comfortable sleep and sustainability, stating a commitment to using environmental materials and practices in manufacturing. Measures 135 x 190 x 22cm, designed for UK 4FT6 bed frames and suitable for most standard supportive slatted bases.
Design & Build
The responsive pocket spring layer helps limit movement transfer across the bed, making turning or getting in and out of bed less disruptive when sharing the mattress. The breathable cover and foam layer help air move through the mattress for a less stuffy feel, while the hybrid build keeps the surface steady for nightly use.
Installation
Vacuum packed mattress-in-a-box for easier delivery and handling; after opening, should be placed flat on a suitable base and allowed 48-72 hours for full expansion before use.
Best For
- Couples wanting reduced motion transfer from a partner's movement
- Buyers with mild dust mite or allergen sensitivities wanting an antimicrobial, hypoallergenic layer
- UK buyers specifically needing a 4FT6 double-sized mattress
Not Suitable For
- You need a firmness other than medium-firm, since no alternative is offered in this listing
- You need the mattress usable immediately without an expansion period
Frequently Asked Questions
What size is the Twirest Double Mattress 4FT6, 135 x 190 x 22 cm Hybrid Memory Foam & Pocket Sprung Mattress, Medium Firm, Breathable Cover, Mattress in a Box?
According to the product listing, this mattress is available in size: Double (135 x 190 x 22cm).
How firm is the Twirest Double Mattress 4FT6, 135 x 190 x 22 cm Hybrid Memory Foam & Pocket Sprung Mattress, Medium Firm, Breathable Cover, Mattress in a Box?
The listed firmness rating for this mattress is Medium Firm.
What is the Twirest Double Mattress 4FT6, 135 x 190 x 22 cm Hybrid Memory Foam & Pocket Sprung Mattress, Medium Firm, Breathable Cover, Mattress in a Box made from?
Per the manufacturer's listing, this mattress uses the following materials — fill material: Memory Foam, cover material: Polyester.
How is the Twirest Double Mattress 4FT6, 135 x 190 x 22 cm Hybrid Memory Foam & Pocket Sprung Mattress, Medium Firm, Breathable Cover, Mattress in a Box delivered?
Vacuum packed mattress-in-a-box for easier delivery and handling; after opening, should be placed flat on a suitable base and allowed 48-72 hours for full expansion before use.



