Modern and stylish, the Stratus bed offers comfort with its luxury fabric finish, adding a touch of class to the bedroom. Upholstered in polyester with complementary dark rubberwood feet, the Stratus is available in a stylish grey fabric. This frame has a sprung slatted base to give natural bounce, adjusting to where pressure is most exerted for greater comfort. Also available in a side ottoman bed frame. The maximum weight load for the 4 frame is 300 kg, the 4"6 frame is 400 kg, and the 5" frame is 450 kg. Please note: Birlea beds are only suitable for a UK standard size mattress and the recommended maximum mattress height is 305 mm.