It's Sit 'n Sleep's Spring Sale. Save $1000 on select mattresses from beautyrest, sealy, and kingsdown. Queen size mattresses start at just $489. Plus, pay 0% financing for 36 months, and save up to $300 on Tempur adjustable sets, and $600 on Purple adjustable sets. Sit 'n Sleep will beat anyone's advertised price or your mattress is FREE!