Thank you for viewing. Stretches vertically and horizontally to fit snugly. Compatible size is width 85-100 cm. Compatible futon size: 100 cm wide x 210 cm long Compatible mattress size: 85-100 cm wide x 200 cm long x 35 cm depth I purchased a set of one bed pad & two fitted sheets, but I only need one sheet, so I am selling the other. The sheet is not in its original packaging, but it is new. I will also include the laundry net that came with it. Thank you very much.