to save big during sleep train's triple choice sale.ck for a limited time, you can choose to save hundreds on beautyrest and posturepedic mattress sets. or choose $300 in free gifts with sleep train's most popular tempurpedic mattresses. you can even choose 48 months interest-free financing on the new tempur-choice with head-to-toe customization. the triple choice sale on now at sleep train! ♪ sleep train ♪ your ticket to a better night's sleep ♪