Kensington Memory Foam Seat Rest, 13.5w x 14.5d x 2h, Black NOISE REDUCTION RATE (NRR)24 dB

NOISE REDUCTION RATE (NRR)24 dB

* Test compatible with 3M™ E-A-Rfit™ Validation System

5" semi-pneumatic tires for better maneuverability

Outside Width18"

Operates on 3 AAA batteries (included)

Kensington Memory Foam Seat Rest, 13.5w x 14.5d x 2h, Black NOISE REDUCTION RATE (NRR)24 dBKensington Memory Foam Seat Rest, 13. 5w x 14. 5d x 2h, Black Item #KMW82024 Get more comfortable with temperature and pressure sensitive memory foam that gently molds to your shape. Leather like bottom cover reduces movement on chair. Get more comfortable with temperature and pressure sensitive memory foam that gently molds to your shape. Leather like bottom cover reduces movement on chair. Memory foam was originally developed by NASA to relieve