Necessary, not optional
This the third cushion I've purchased. I cannot tell the difference between it and the older ones (seat cushions) as to wear or deterioration. Thus this back (lumbar) cushion. Having the back cushion as mate to the large-size Extreme Purple Cushion has made my hard-riding vocational Kenworth bearable.<br /><br />I've tried lesser products over the years, and satisfaction plus durability were less than advertised. The prices on the Purple line are consistent with price and advertised benefits. I'm glad to recommend them. I use the smaller seat cushion around the house or in my personal vehicle, now, and am equally pleased with it in those roles.<br /><br />EDIT:  Am coming up on three years of near non-stop use. In excess of a quarter-million miles of travel in a Class 8 OTR tractor.<br /><br />If it’s any different than “new”, I’d be very surprised.<br /><br />My work days are long. The XL & thick PURPLE seat cushion plus Lumbar Cushion adds the isolation which reduces the RATE at which fatigue sets in.<br /><br />I wouldn’t be without it. Sitting on even a premium Sears or Knoedler seat is akin to riding a buckboard. That soft cushioned top layer isn’t the answer. Nice, but still needs this.
Rating: 5 stars