The AZEK In-Deck Storage Kit is concealed within the deck and blends with the surface of the deck. Measuring over 6 ft. long and holding 17.5 cu. ft., the kit contains all the hardware needed for installation, including brackets and storage box. Pieces of AZEK Deck are used to complete the lid. The frame supports up to 500 lbs. across the lid surface and is designed to prevent water infiltration.