Bellland via Amazon offers the Bellland Shredded Memory Foam Queen Pillow for $29.99. Coupon code "27M9HI5B" cuts it to $21.89. With free shipping, that's $8 off list and the lowest price we could find. It features an adjustable pillow height. Deal ends June 30.

Update: Clip the $10 coupon on the product page to further drop it to $19.99.