Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

d8282e7b-9259-4646-869c-896a3cd502ad.ae16c3731213925f8833aef65157e8ca.jpeg

Serta Perfect Sleeper X Knox Hybrid Mattress

Serta

Best nights sleep in sooo long!
Soft enoght o invite,firm enough to support.

PSX 24 Knox FM Queen

Looks really solid and durable. My son will love it!

Nice and firm mattress

So far, so good

The first firm mattress we have had,it’s really great

Great

So far so good. Takes some adjustment. Last night was great.

Sleepless in Chicago

Comfy and supportive - looking forward to many restful sleep nights.

New Serta Mattress

Comfortable adjustment makes sleep a dream😊

Finally the support I needed

New dreams

Excellent!

2 1/2 months in and my husband and I still haven’t adjusted to this mattress. It does not have a cooling effect whatsoever, in fact it holds heat. We both wake up with back pain. Now we’re stuck with it and stuck with poor quality sleep. If you’re looking for a new mattress, don’t buy this one.

Horrible

My first night sleeping on the mattress and it was night and day compared to my old mattress. I did not wake up in pain, specifically, low back pain. The difference after one night of sleep is profound. I pray this continues and does not change after a year. It seems that’s when mattresses sleep quality change.

So far so good!

Customer reviews for Serta Perfect Sleeper X Knox Hybrid Mattress

Member photos

Yan