Kingsdown Mattress and Upholstered Platform Bed Frame

Double/Full size bed with mattress. Like new, bought a year ago. Upholstered platform bed frame with a Kingsdown mattress. The bed frame is dark gray fabric with button-tufting on the headboard and footboard. It has tapered wooden legs. The mattress is white with a quilted pattern and a decorative blue and white patterned side wall.