*Consists of 1 frame, 4 cross bars, top wire shelf, 1-3″H basket on sloping slides with safety stop and 2 long and 2 short dividers; 5-5″H baskets each with 1 long and 2 short dividers; 1-5″”H drawer with 2 long and 2 short dividers; 1-8″”H basket with 1 long and 1 short divider; all on full-extension slides. Bottom dust cover and 25 label tags included. Add-on unit is complete with 1 swivel caster and 1 brake caster