Other than pillow top models, Hypnos is able to manufacture any bed as a Zip and Link bed. This provides the flexibility to provide a mattress with two different tensions, allowing you and your partner to enjoy a different and tailored level of comfort and support where appropriate. For extra versatility split a large bed into two single beds when needed. The divans are discretely linked at the head and foot of the bed allowing the mattresses to be zipped together along their full length for easy and fast conversion. The standard sizes for Zip and Link beds are King Size (150 x 200cm = 2 x 75cm wide mattresses), Super King Size (180 x 200cm = 2 x 90cm wide mattresses) and our largest standard size 200 x 200cm = 2 x 100cm wide mattresses.