Two Tier Enclosed Art Storage Rack with locking caster wheels on all four corners. This is made with a thicker 5/8" Poplar dowel and high quality premium pine base material This rack has 16 2" wide storage slots on both levels and is designed to hold Art Canvas up to 53" on the bottom section and 30" tall on the top section. - Wider bottom section measures approximately 46" long x 20" - Bottom tier has approximately 53" height/clearance - Made with thicker 5/8" dowels which run full length on bottom section and are recessed into underside of upper tier. - Dowels are spaced approximately 2" apart creating 16 storage slots. - 1.25" thick dowels, secured with screws are used on the corners to support second tier. - Upper tier measures approximately 36" long x 14" wide. - Top tier has approximately 31" height/clearance - Made with thicker 5/8" dowels which run full length on bottom section and are recessed into underside top section. - Dowels are spaced approximately 2" apart creating 16 storage slots. - 1" thick support dowels on all four corners are secured with screws for added strength - OPTIONAL- 1.5" locking swivel caster wheels on all four corners - Total Height (Approximately) WITH Wheels - 91" WITHOUT Wheels - 88.5" - Ships flat packed and requires assembly, everything is labeled and instructions are included. Free shipping for the lower 48 states. Alaska, Hawaii, PR etc. may require additional shipping. Due to the high difficulty in shipping and shipping costs this item cannot be returned or exchanged. PLEASE reach out, ask questions if needed before purchasing! Made to order and can take up to 3 weeks to ship. Racks can be made custom, please message with requests for a quote.