The Dutailier Glider Silver Collection has unique features including the GLIDE-R-MOTION patented design. This exclusive geomoetry uses top quality ball bearings and is guaranteed to provide extra long smooth gliding. The testing puts each glider through more than 6 million cycles which is equivalent to normal use of 30 minutes a day for more than 20 years. There is a variety of color choices and each glider and ottoman unit is fully padded for excellent comfort. The durable and finely sanded base is solid hardwood and the stain resistant fabric on the glider cushions is exquisitely soft microfiber.