Luxuriously comfortable with a generously cushioned headboard. The Brompton bed frame is upholstered in a classy midnight blue fabric, this chic and contemporary bed frame is perfect for the modern bedroom. This frame has a sprung slatted base to give natural bounce, adjusting to where pressure is most exerted for greater comfort. 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.