Luxury pocket sprung comfort combined with compact design the jay be supreme single folding bed with pocket sprung mattress is perfect for unexpected sleepovers and regular visitors resting on the durable jay be j tex sprung base system the luxury mattress harnesses the latest patented micro pocket spring technology over 400 individual pocket springs are topped with sumptuous fillings and adapt to the contours of your body for exceptional support and comfort the j tex base is made from pv