Working Concepts ErgoKneel Extreme Standing Mat 5020 16 x 28 in. Winter Workwear WORKWEAR the cartridge asembly helps to

the cartridge asembly helps to protect your lungs from certain organic vapors

BOTH sides will quickly seal drains - there is no specified "top" or "bottom"

Easy maintenance

without weight

Working Concepts ErgoKneel Extreme Standing Mat 5020 16 x 28 in. Winter Workwear WORKWEAR the cartridge asembly helps toThe ErgoKneel 5020 Extreme Standing Mat is an anti fatigue mat for standing workers. Hard surfaces can cause pain in the calves, ankles, and feet for those required to stand for long periods of time. The ErgoKneel is a 16x28 in. foam pad with beveled edges that can be put over all kinds of hard floors where workers are required to stay in position, from a factory floor to an oil production site. The one inch pad feels soft and comfortable, but is