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Serta Perfect Sleeper X Knox Hybrid Mattress

Relaxing

Serta

Looking forward to sleeping on a flat surface.

Firm

Supportive & just the right amount of softness

Comfortable nights rest

Great Mattress, pleased with the price we paid.  Happy Customer !!

Perfect Sleeper

Perfect balance of plush with firm that fits both of us!

Perfect Balance

Adjustable bed

Great feeling

Comfy

Comfortable plush support 
Good for side sleeper

Good nights sleep

Comfy and exactly what we were looking for!

Great Product

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

We absolutely love our Serta mattress! At first, it felt a bit stiff, but after a few days of breaking it in, it became incredibly comfortable. We made the switch from our previous pillow top options because they kept breaking down too quickly, and we're so pleased with our decision. This mattress provides great support and feels much more durable. Overall, we couldn’t be happier with our purchase!

A Perfect Balance of Comfort and Support!

Customer reviews for Serta Perfect Sleeper X Knox Hybrid Mattress

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