Queen size IKEA Malm bed frame, birch finish. Its an older one from around 2006 or so, but in good condition. Fits a standard 80" x 60" queen mattress. Its currently partially disassembled, but the manual and parts are included. Headboard, toeboard, side rails, slats, and underside hardware are all included. Frame only, no mattress included. The picture above is from before I took it apart and moved to storage. Its free to pick up, although you'd need a vehicle that can fit it.. the side rails are 80' long, the headboard is about 66" wide by about 40" or so tall.

Queen bed frame (Issaquah Highlands)