Craftsman 51147 36″ Creeper for $17.99 after coupon code OFFERS10. Order online for in-store pickup at Kmart to lock in the price and save on shipping. Otherwise, shipping is $16.16 for a total of $34.15 shipped, or free on orders over $49. Here is a screenshot for reference. The creeper has a metal frame, a padded raised headrest for comfort, six 2″ oil-resistant ball-bearing roller wheels, and includes 4 cross-rails.