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Analysis

When mattresses are actually cheapest

We have recorded the Queen price of every mattress we cover, monthly, since January 2025. Two of the four big sale weekends are worth waiting for.

Certified Sleep Science Coach (Spencer Institute) · 43 mattresses tested since 2021
Published Updated 2 min read

We buy or independently request every mattress we test. If you buy through a link here we may earn a commission, which never affects our ranking. How this works.

Every mattress brand we cover claims to be on sale most of the time. Some genuinely are, in the sense that the discount is against a price nobody pays. We started recording the actual advertised Queen price monthly in January 2025 to find out which discounts are real.

The finding in one line

2 of 4Major sale weekends that carried a discount below the trailing twelve-month median price.

Memorial Day and Black Friday produced genuine lows across most brands. Presidents' Day and Labor Day were, on average, within 3% of the ordinary running price — which is to say, not a sale.

Median discount by event, across six brands

EventMedian price vs 12-month medianVerdict
Black Friday / Cyber Monday−22%Real, and the deepest
Memorial Day−17%Real
Fourth of July−9%Marginal
Labor Day−4%Not meaningful
Presidents' Day−3%Not meaningful
January "new year" sales−6%Marginal

The list-price problem

Two of the six brands we track have an advertised MSRP that has not been charged once in eighteen months of observation. The "sale" price is the price. Discount percentages against those figures are arithmetic rather than information.

The way to defeat this is to ignore percentages entirely and record the dollar figure. A mattress that is $1,399 in March and $1,399 in November was not discounted in November regardless of what the banner says.

Brand behaviour

Saatva runs a near-continuous percentage-off promotion that varies between 10% and 20%. The deepest we recorded was 20% over Black Friday. Prices are otherwise stable, and the list price is genuinely charged outside promotions.

WinkBeds discounts least and most honestly. Its Queen price moved a total of $200 across eighteen months, and there is no phantom MSRP.

Helix is effectively always on sale, often with a stacked "plus free pillows" offer. The floor price we recorded was 27% below the list price, over Black Friday.

DreamCloud and Nectar both operate the phantom-MSRP model. Their advertised discounts are large and their actual price movement is modest — Nectar's Queen varied by $150 across the period.

Brooklyn Bedding runs genuine sitewide percentages, typically 20% to 30%, and its non-sale price is charged in the gaps between them.

Practical advice

If you need a mattress now, buy it now. The median discount you are foregoing outside a sale event is about 8%, which on a $1,400 mattress is $112. Sleeping badly for four months to save $112 is a poor trade.

If you can wait and it is October, wait for Black Friday. That is the one event where the numbers clearly justify the delay.

Ignore countdown timers. Every brand we track resets them. Two ran a "48 hours only" banner continuously for over a month during our tracking period.

Check the price we quote against the retailer's. We re-check every price monthly and date it on the page, but this category moves faster than any review site can. The price at checkout is the only real one — our affiliate disclosure explains why we cannot do better than that.

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