Features & Benefits:• Easily height adjustable
• Non-skid surface
• Easily turned over for combined ball massager / non-skid surface
• The smoothest rocking motion on the market with nylon wheels and ball bearings
Specifications:• Solid hardwood platform
• Side frames are injection molded plastic for strength and durability
• Powder coated steel frame with rubber rests to keep unit from slipping on hard surfaces
• Ball bearing rollers
• Available in Oak or Cherry
• 16" wide by 11 7/8" deep
• Height range 3 3/4" to 6 3/4"