Review on Upgrade Your Sleep with ik Bamboo Pillow (2 Pack) - Premium Shredded Memory Foam Pillows for Sleeping - Adjustable Loft - Includes Washable Pillow Cover - King Size (2 Pack) by Myron Brooks

I have returned this product. It wouldn't swell. The instructions state that you may have to loosen it manually. What is the #^€<? I may need to add more toppings (which they provided) if needed. With the amount of money I spent on this pillow I didn't have to do anything other than fluff it up when I first received it. Tumble dry other pillows up to 20 minutes. This pillow was still a brick after a total of 3 hours in the dryer. This was my first Revain return and at least that part was painless.