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But which of their entry-level mattresses will suit you best?

Benefits wise, the Nectar knocks the Casper out of the park with a 365-night trial and lifetime warranty.

The Casper The One Mattress on a white background

Hold out for a sale and you could get between 20-30% off this already reasonably price mattress.

Youll also get a 100-night trial, 10-year warranty and free shipping and returns.

In addition, youll get a 365-night trial, lifetime warranty and free shipping and returns.

Nectar Classic Memory Foam Mattress on a white background

The Casper One is 11 tall and is made up of three layers of foam and a cover.

The mattress is wrapped up in a breathable knit cover.

Nectars top cover is made with cooling fibers to help keep it cool to the touch.

Casper One Mattress: from $749 at Casper

The cover has an antimicrobial treatment applied for a healthy sleep surface.

This is backed up by three inches of responsive support foam to promote spinal alignment.

The main foundation of the mattress is provided by an eight inch layer of foundation foam.

Nectar Classic Memory Foam Mattress: $1,081 $349 at Nectar

This not only gives the mattress structure but also reduces motion transfer.

Both mattresses also useCertiPUR-US certified foamsmade without harmful chemicals and low in volatile organic compound emissions.

Again, motion isolation is exceptional, but edge support is only slightly above average.

Casper One Mattress, with one half showing the three foam layers that make up the bed

We tested the Nectar during October, where overnight temperatures went down to 60F (16C).

Casper One vs Nectar Classic Mattress: Which should you buy?

You have back pain:The Casper One did a great job of easing our main testers back pain.

Exploded diagram of different layers of the Nectar classic memory foam mattress

A man in a t-shirt and jeans lying on his back on the Casper One Mattress in his bedroom, with his black and white dog sitting on the other side contentedly

A member of Tom’s Guide’s testing panel sits on the edge of the Nectar Classic Memory Foam Mattress

A hand pressing into white surface of Nectar Classic memory foam mattress

The One - Twin

Casper

Nectar - Classic 12in…

Best Buy

nectar mattress with…

A split image featuring the Nectar Classic Memory Foam Mattress on the left and the DreamCloud Luxury Hybrid on the right, leading into the DreamCloud Luxury Hybrid vs Nectar Classic showdown

Nectar Classic vs Nectar Premier memory foam mattresses in sleep studio with blue wall, bedside chair, rattan rug, wooden bedside table, lamp and pampus grass

The Nectar Classic Memory Foam Mattress on a bed frame in a bedroom (left) and the Siena Memory Foam Mattress on a bed frame in a bedroom (right)

The Nectar Classic Memory Foam Mattress on a bed frame (left) and th Siena Memory Foam mattress on a bed frame (right)

A split screen of the Nectar Classic mattress vs the DreamCloud Memory Foam Mattress

A woman sits on the side of the Nectar Ultra Hybrid Mattress in a bedroom, testing the edge support

The image shows a woman sitting up in bed and clutching her shoulder in pain

The Tempur-Pedic Tempur-Adapt mattress on a bed frame in a bedroom, a man and his young sun sitting on top of it, smiling. A Tom�s Guide price drop deals graphic (right)

A couple using the Scandinavian Sleep Method

Bed bugs

The Saatva Murphy Bed Mattress on a Murphy bed frame lying flat, in a bedroom

The LG C5 (on left) faces off against the Samsung S95F (on right).

HDMI input

google pixel 9a and google pixel 8a in white and black side by side

The image shows the Casper Hybrid with Snow Technology pillow on the left and the Coop Cool+ pillow on the right in a side by side comparison

Ring Wall Light Solar turned on at night.