The Purple® Portable No-Pressure seat cushion relieves leg, hip, and back pain when sitting at work or while traveling. Whether you work in an office, as a delivery driver, or spend a lot of time working or playing at your computer, we think you'll agree that this is one cushion you should never do without. The specialized polymer design is laid out in evenly distributed columns that provide perfect support for your back and spine without putting pressure on your hips or the seat you were born with. Keep your attention on your work or entertainment, instead of your aching back side. The Purple® Portable seat pillow is our lowest profile cushion, measuring 15" x 13" x 1" high. It easily fits inside a carry-on bag for traveling, and has a convenient carrying handle. Take it to conferences, classes or trips. It weighs less than 3 pounds but offers powerful relief where you really need it. With free-flowing air for better circulation in the lower region, you can get rid of seat sweat once and for all. When it's put in a long work streak, there's no problem washing it. Both the cover and the cushion are machine washable. Place the black cover in a load of like colors, wash in cold water, and tumble dry with low heat. Wash the Purple® seat cushion in warm water with a mild detergent then let it air dry. Purple creates innovative products integrating science and technology to give you the most comfortable seat ever. Our facilities are nestled at the feet of the beautiful mountains in Alpine, Utah, (USA) where we create and manufacture pillows, sheets, and mattresses. We sell direct to consumers online for significant savings and no "middle man" price inflations. Why are we Purple? We believe everyone should be treated like royalty! You don't have to put up with that royal pain in the...hind end, though. You deserve to have the world's greatest tush cushion-perfectly Portable and luxurious enough for a king, only so much more affordable!