VM Innovations via eBay offers the Intex Inflatable Pull-Out Sofa
in Charcoal Gray, model no. 68566E, for $49.99
with free shipping
. That's the lowest total price we could find by $10, although we saw it for $4 less last winter. This inflatable sofa pulls out into a queen-size bed and features a waterproof flocked top, vinyl bottom, cup holders, and extra-wide valve.