US Patent 10334955 Modular mattress foundation having generally ladder-shaped sections

A modular mattress foundation comprises multiple sections which may be secured together quickly and easily so that the mattress foundation may be easily broken down into pieces for storage or transportation. Each section has a ladder-like shape. In one embodiment, each side section is generally L-shaped having curved members. A middle ladder extends parallel the sides and may be secured to the outer frame in any known manner. Deck members extend transversely and pass through the middle ladder.