WaterRower Dual Density Seat Pad "f-rig" Reactive-Knit (latex and intricate knit):

Reactive-Knit (latex and intricate knit): non-stick feel

stroke rate (spm) and Calories and automatically stores this information in either its internal memory or an optional USB flash drive

you can increase or decrease the level of challenge of your chosen exercises

the GST20 is the best seat in the house

anti-slip texture and weight rated up to 1000 kg (2200 lb)

WaterRower Dual Density Seat Pad "f-rig" Reactive-Knit (latex and intricate knit):Exclusive two layer laminated polymer pad. Soft on one side and firm on the other side. Designed for the WaterRower Seat. Specifications Dimensions: 30cm (L) x 15cm (W) x 3cm (H) Weight: 0. 5kg