Nursal Official via Amazon offers the 2-in-1 Memory Foam Lumbar Cushion with Neck Pillow for $26.99. Coupon code "UIMQJKG8" cuts it to $19.97. With free shipping, that's $20 off and the lowest price we could find, although we saw it for $4 less three days ago (now expired). It features an adjustable strap.