Rollaway Bed Size, 30x74(2/6) with 4 Mattress. Sturdy steel angle construction. Double-strand twin link fabric attached to frame with 12 gauge tight wound helical springs and stabilizer wires. Matching brown casters with full swivel action. Brown baked finish. Special frame of double-braced angle for complete support and long life. Available in 30/39/48. We can also sell the frame only or the mattress only.