Read about 4ft Small Double Mattresses
Small double mattresses measure 4’x6’3” (48” x 75”), or 120 x 190 cm. For average-sized adults who don’t mind sleeping close to the other, the small double is a good buy. It is also suitable for the single sleeper who just prefers having more bed space. Like most mattress sizes, small double mattresses come in various materials such as open coil, innersprings, and memory foam.