Use Kohl's coupon code PENCIL30 during checkout. For Kohl's charge card holders only, Kohl's has this The Big One Essential Mattress Pad starting at $9.99. Use the coupon code and the price drops to $6.99. Shipping is free with coupon code FREE4AUG. Other sizes available after the coupon code include:

• Twin XL – $6.99
• Full – $9.09
• Queen – $11.89
• King – 13.99