[ALL-IN-ONE BED BRIDGE]You can any two combinations of beds (Twin, Twin XL, Full, Full XL, Queen) to form a larger bed with complete mattress connector and bedspacefiller kit. No gaps, bumps and bulges. Great for family rooms, guestrooms, vacation rentals. [PREMIUM & BREATHABLE]The twin to king bed connector kit includes cotton foam pad,a lot of mesh designed on surface for good ventilation.All around it is by the edge, there will be no line-off problem. bed bridgespacefiller is 200cm long by 20cm wide, larger than other normal bed bridge.Comes with 2 practical at the edge of each side, to help hold the bed bridge in place which will not fall in the crack of the bed. [TWIN BED CONNECTOR STRAP]Comes with a 980cm long bed strap to hold mattresses securely in place so that they will not slide or move apart when sleeping. [INSTALLS IN 2 MINUTES]Push your twin beds ; place bed bridgespacefiller over the area where the beds meet; buckle the top and bottom straps along side of mattress; pull loose end of adjustable straps to tighten. Parameter: colour: white Material: yarn, sponge size: slot clamp 200cm*20cm; strap: 980cm Package Contents: 1 * Bedspacefiller 1 * Strap Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.