Walmart has the Sertapedic Cool Nites Pillow – Standard/Queen on sale for $7.21 with free shipping.
Product Features:
- Standard/Queen: 20″ x 28″King 20″ x 30″.
- 3 year limited warranty if purchased in the US.
- 300 thread – count shell is made with 55% Cotton / 45% Polyester.