Signature Design by Ashley Chime 12 Memory Foam Mattress, Medium Firm Contouring Support, Thick Memory Foam for Pressure Relief, Mattress in a Box, Queen Size

Price: $399.99 - $299.99
(as of Jul 06, 2026 22:43:27 UTC – Details)


Drift into deeper, more restorative sleep with the Chime 12 queen size memory foam mattress, designed for anyone who wants pressure‑relieving comfort and reliable support night after night. A thick memory foam layer contours to your body, making it an ideal queen mattress with memory foam for back pain or for sleepers who toss and turn. Beneath it, ultra‑supportive firm foam helps minimize partner disturbance, so couples can enjoy uninterrupted rest. This queen mattress in a box arrives compressed for easy setup in bedrooms, guest rooms, or apartments. Simply unbox, unroll and allow up to 48 hours for full expansion.
Aluminum
MEDIUM FIRM COMFORT: A thick memory foam layer offers cradling comfort that contours to your body, delivering the cozy feel of a queen memory foam mattress designed for deep, relaxing sleep
SUPPORTIVE SLEEP SURFACE: Super thick firm support foam helps reduce motion transfer, creating a stable and consistent queen mattress firm feel ideal for couples and restless sleepers
PRESSURE‑RELIEVING DESIGN: Memory foam adapts to pressure points to help ease tension, making this an excellent queen mattress for back pain and everyday comfort in any bedroom
EASY SETUP & SIZE: This mattress in a box ships compact and expands to a full 60″ W x 79.5″ D x 12″ H, perfect for primary suites, guest rooms or smaller spaces needing a queen size bed upgrade
READY FOR EASY SETUP: Stretch knit cover adds durability; compatible with most frames including platform beds and adjustable bases; foundation/box spring sold separately for a complete queen mattress set
CERTIFIED FOAM – Snooze soundly on a mattress crafted from CertiPUR-US certified foam. Foam has been tested to meet CertiPUR-US program standards for emissions, content and durability.

Product summary

shift
+
opt
+
D