Bunk bed: Get a triple wooden bunk bed frame! Material: Made using high quality pine for sturdiness and style. Safety rails: The top bunk features safety rails all around. Mattresses: Upgrade to include two 13.5 gauge mattresses. Mattress info: Open coil, medium feel mattresses, 17cm deep, with damask micro quilted covers. Colours: Choose white, caramel or grey colours. Triple Wooden Bunk Bed Frame | Grey | Living Social