Zip and Link Serenity 1000 Pocket Spring Mattress

Two single mattresses that join together with a full-length central zip. Zipped up you get one uninterrupted sleeping surface; unzipped you have two separate beds. It is the practical answer to two problems at once — couples who cannot agree on a bed, and spare rooms or holiday lets that need to switch between a super king and twin singles without buying two sets of everything.

Each half carries 1000 individually pocketed springs, so the springs move independently rather than as one sheet. In practice that means you are far less likely to feel your partner turn over in the night. Above the springs sit layers of memory foam, wool and high-loft wadding, giving a medium feel that is supportive without being hard.

The cover is a hand-tufted luxury damask. Tufting anchors the fillings so they settle evenly instead of drifting into lumps over time. The borders are side-stitched for firmer edge support, which is what stops you feeling like you are about to roll off when you sit on the side to put your shoes on. Turning handles are fitted so the mattress can be rotated without wrestling it.

The detail

• 1000 pocket springs per half
• Medium tension
• Approximately 10 inches deep
• Memory foam, wool and high-loft wadding fillings
• Hand-tufted damask cover with side-stitched borders
• Extra edge support and turning handles
• 1 year warranty

Delivered free to the room of your choice. Please check your access route before ordering — zip and link mattresses arrive as two pieces, which usually makes them easier to get upstairs than a single super king.