by Quick answer: Beautyrest mattresses bought direct after March 2025 carry a 10-year non-prorated limited warranty covering sagging (1.5" pillowtop / 0.75" all-foam) and structural defects. The warranty is non-transferable, and stains void it. Check the law-tag code for your exact sag threshold.
By the MattressNut editorial team · Updated June 2026
Beautyrest Black Warranty Explained
Per Beautyrest's stated policy, mattresses purchased directly after March 2025 carry a 10-year non-prorated limited warranty. For the Beautyrest Black line specifically, the standard coverage is the same 10 years, but premium lines can include enhanced terms — so the warranty card that shipped with your mattress is the authority, not a generic figure. Beds bought before March 2025 used older schedules that could run much longer.
The warranty covers sagging past your code's threshold, broken coils, cracked foam, and physical flaws like unraveling stitching. It is provided only to the original purchaser and is not transferable.
Key Terms (what we could verify)
| Item | Detail |
|---|---|
| Warranty length | 10-year non-prorated (direct purchases after March 2025; older beds vary — check the card) |
| Trial / return window | Set by the retailer, not the warranty — confirm with your seller |
| Who pays return shipping | Per policy, transportation/inspection/removal costs are excluded except in California |
| Restocking fee | None stated; remedy is replacement, not refund |
| How to start | Online Mattress Warranty Form (covers Beautyrest, Serta, Simmons) |
How to File / What to Do (step by step)
Start by finding your warranty code on the law label. Per the published schedule, some codes require a 1.5" indentation while others require 0.75". Measure the sag against a straight edge on the bare mattress and compare to your code.
Then file where you bought it. Most retailers handle their own claims — Beautyrest.com states it can only process Beautyrest.com and Beautysleep.com orders. If your retailer closed or you moved out of their area, use the contact details on Beautyrest's official warranty page. Complete the online Mattress Warranty Form (it takes roughly 10 minutes) with your proof of purchase, model and law labels, defect photos with measurement, and a photo of your foundation.
Common Problems Owners Report
Owners report the same exclusions catch most claims: any stain or soil, an unsupported frame (queen/king beds need a center support; non-metal frames need adequate hardwood/metal slats), and normal softening mistaken for a defect. The warranty runs from delivery date and a replacement doesn't restart the clock. Burns, cuts, tears, and "as-is"/floor-model purchases are also excluded.
The Saatva Comparison
Beautyrest Black is a premium bed with a standard 10-year, non-transferable warranty and retailer-dependent returns. If you want premium-tier ownership terms to match the price, Saatva is the cross-shop: a lifetime warranty, a 365-night trial, and free white-glove delivery and return pickup. Per Saatva's stated policy, returns in the trial run a flat $99.
See the Saatva Classic warranty & trial
Bottom Line
Read the warranty card that came with your Black, match the sag to your law-tag code, keep it stain-free on a supportive frame, and file through the right channel. Confirm any region-specific cost on Beautyrest's official warranty page before filing.
Bottom line: Beautyrest Black's 10-year coverage is real and non-prorated, but non-transferable and stain-sensitive — your law-tag code decides the sag threshold.
Related: our full Saatva mattress review.