Thanks for your question. The term "no-flip" is the opposite of "two-sided." It simply means that the mattress only has a sleeping surface on one side, so it's not designed for you to flip it over from time to time and sleep on the other side of it. About 20 years ago, almost all mattresses were "two-sided" (i.e., very few were "no-flip"). Take caution when considering how to wash the mattress in the event of accidental spills or stains. Saturating the foams and fibers with liquid cleaners and water can damage the foam. When needed, you can spot clean stains using warm water and a mild detergent. Then, let the surface dry completely before putting your sheets back on. New mattresses should be rotated, on average, every 3 months. But use your best judgment and if you feel a bit of a sag or can see one with the naked eye, it might be best to rotate your mattress more often. Cotton needs to be rotated quarterly. When a mattress is new it should be rotated every time you change your sheets for the first 3 months It's a good idea to get a partner to help you flip your mattress: It's both safer and faster. • A two-sided mattress, preferably one in need of flipping. • Clear space. If you can't spin your mattress 180° around the center of your bed without it bumping into something, you need to move that something. Especially that lamp. • A friend. 1. Strip your bed. If you need to flip your mattress while rotating it, bedding and sheets will get pinned beneath your bed. Even if you only need to rotate, sheets can get tangled, catch on your bed frame, or make it difficult for you to get a grip on your mattress. Some mattress brands may recommend every three months, in which case they could use the beginning/end of a business quarter to rotate. The Fourth of July holiday is a great halfway point to rotate the bed as well. And it's never a bad idea to start the new year out sleeping on a fresh side of the bed, either. 2. 3. The three of you will return to your bedsides. Tip the mattress toward the headboard by bending your knees and gripping the underside. 4. When using a box spring or bed, lay the mattress on its side to absorb shock. 5. Grab the bottom edge of the mattress and slowly lower it to a flat position. 6. Wash on a gentle cycle in warm water. Air Dry. The foam core of the mattress can be damaged by contact with any liquid, including cleaning products. To absorb any spilled liquids, remove the mattress cover and dab gently with a towel, and then lean the uncovered mattress at an angle with the mattress top facing down to help drain any remaining It is very common to have the belief that you have to flip the mattress to make sure that the wear and tear is equal on both sides of the mattress. It is for this reason that non flip mattresses are born, and it is for this need to create mattresses with an even wear and tear and a long life span. Today the vast majority of mattresses offer A key benefit to a no-flip mattress is the fact it doesn't need turning over. This makes it much easier to maintain for people that find it difficult to lift heavy items. Many non-turnable mattresses are made from materials like memory foam and latex foam. This type of material is very durable and bounces back into shape quicker than a Flash Furniture Capri Comfortable Sleep 12 Inch CertiPUR-US Certified Memory Foam & Pocket Spring Mattress, Mattress in a Box. Flash Furniture. 10. $239.99 - $437.99. So