Casper mattress discount: up to $299 off mattresses in the 4th of July sale

US readers: use this Casper mattress discount to save big on one of the top rated mattresses. While stocks last

Casper Mattress discount: mattress in bedroom with box
(Image credit: Casper)

This Casper mattress discount will see you save big on a new mattress, pillow, bed frame or bedding – that's you're entire sleep station, right?

So, right now, using the discount code below our US readers can save 10 per cent off everything when you check out the final days of the Casper 4th of July sale. We've slept on the Casper Original and the Casper Hybrid so we can say, with confidence, that they are SO worth the investment – they could even be one of the best mattresses you've come across.

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Please note: Casper mattress products are no longer available in the UK

Casper US cheap mattress deals

Extended 4th of July sale | 10% off sitewide
This discount is automatically applied across the site which will work on all size and type mattresses, plus all accessories, so you can get the most out of your bedtime.  Deal ends: 13 July 2020. Excludes bundles, sale items and the Casper Element mattress.View Deal

Casper mattress pricing

Casper Mattress

(Image credit: Casper)

Casper mattress specs

The best mattress you can buy for all types of sleepers

Filling: Comfort foam/memory foam
Sizes available: Single - Super king (including EU sizes)
Depth: 24cm
Comfort grade: Medium
RRP: £400-£800
Warranty: 10 years
Trial: 100 nights
Reasons to buy
+Cool, comfy foam+Brilliant customer service
Reasons to avoid
-U.S. only

There are three mattresses to choose from when you shop direct at Casper, but the one we have chosen to feature below is the Original mattress. It got five stars in our review so we're confident you'll love it, just like we did.

The Casper Original mattress:

  • Casper Twin mattress: was $595, now $563 at Casper
  • Casper Twin XL mattress: was $695, now $626 at Casper
  • Casper Full mattress: was $995, now $896 at Casper
  • Casper Queen mattress: was $1095, now $986 at Casper
  • Casper King mattress: was $1,295, now $1166 at Casper
  • Casper Cal King mattress: was $1,295, now $1166 at Casper

More Casper mattress deals

100-night free trial
Buying a mattress online can be nerve wracking, we know. Luckily, though, Casper offers a 100 night free trial, so that if you’re not getting on with the mattress after 99 nights of sleeping on it, you can send it back free, and you’ll get a full refund. This is also the case with the pillows and bedding sets.View Deal

Free shipping
No matter what you purchase on Casper, whether it be a Twin XL mattress or a pillowcase set, it all comes with free shipping delivery. Even more of an excuse to shop, we think.View Deal

10 year warranty
Purchasing a mattress online comes with several doubts, this is why  customers who shop at Casper can be rest-assured they're buying a good quality product. The Casper mattress comes with a 10 year warranty should anything disappoint.View Deal

Casper Mattress accessory prices

Award-winning mattresses aren’t all Casper sells: there’s a range of pillows, duvets, mattress protectors, night lights and even dog beds. Scroll to find a couple of these deals, below.

Casper Pillow | RRP: $65 - $125
Choose from the Original Casper Pillow, Foam Pillow or Down Pillow. Each one also comes with a three year warranty.View Deal

Casper bedding| sets from $38
Sheets, duvets, weighted blankets and mattress protectors are all here. And right now you can save up to 50 per cent of weightless cotton sheets. Dreamy.View Deal

More U.S mattress deals: