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Sams Club
Sams Club
Customer reviews for ZINUS Night Therapy Quick Assembly Smart Box Spring for
ZINUS Night Therapy Quick Assembly Smart Box Spring
4.3 out of 5 stars
stars1,272 ratings761 reviews
  1. 5 stars70% (894)
  2. 4 stars13% (161)
  3. 3 stars6% (70)
  4. 2 stars3% (40)
  5. 1 star8% (107)
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Showing 701-710 of 761 reviews
Oct 4, 2021
Marlayna
5 out of 5 stars review

Verified Purchase

Easy assembly

nice item

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Jul 2, 2021
Bo
5 out of 5 stars review

worked for us

You have to assemble this yourself - so set aside the space you need to work. Reading some of the old reviews, it seems the company has improved. The diagrams that came with it were on oversized paper so were easy to read. There are stickers on the parts to help you align them correctly. The parts came laid out on a blister card - and were labelled clearly and even had some extra parts. Also it included the tools needed to assemble as well - including a ratchet wrench - which helped for quicker set up. Seems very sturdy and fit our Cal King frame/mattress w/out issue. Cover fit with no issues. I would recommend.

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Apr 3, 2021
Sad Face
2 out of 5 stars review

Lacking Quality

Frame is not a good strong quality boxspring, the smaller metal parts has broken causing the long metal bars to become dislodged from the frame and the company won't back the product. I've emailed all the information I have and their response is "we haven't received the information" I will not be purchasing this brand anymore nor telling my friends about it.....

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May 7, 2022
Tami
5 out of 5 stars review

Verified Purchase

Perfect box spring

Very happy with this purchase

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Sep 16, 2025
PW
1 out of 5 stars review

Hard to put together

Flimsy and not very supportive.

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reply from Zinus

Hello PW, we're so sorry to read about your delivery experience! Please provide us with more details about your issue by contacting us at support.zinus.com, and our team will be happy to assist you.

May 23, 2021
Suzanne
4 out of 5 stars review

Verified Purchase

Foundation

Took longer than expected to assemble , but it does the job

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Aug 23, 2020
Anonymous
1 out of 5 stars review

Verified Purchase

No title needed

Will not buy a mattress from a website agar.

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Dec 18, 2018
LC
1 out of 5 stars review

Verified Purchase

I have never saw a box spring come in a box and that you have to put it together.

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Mar 11, 2025
terrible
1 out of 5 stars review

Disappointed

Extremely ficticous advertisement. Came in a million peices and NO LEGS! Who wants theyre bed laying flat on the ground. So very disappointed in Sams.

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reply from Zinus

Hello terrible, the post on Sam's Club is not fictitious. The post had clear photos of the Box Spring , describing it as with Assembly needed. The photo also shows the Box Spring as not having any legs - it was laid on top of a separate bed frame, as also described in the post - " Simply place it on top of your existing bed frame" We highly recommend reading the description to see if the product will be a good fit for your needs.

Jan 28, 2021
She2u
2 out of 5 stars review

Frame bent poor welding

I ordered two twin and 2 twin xl . Two twins went together ok BUT one of the twin xl has a section totally bent 1/2 off from one to the other as well as welds are poor quality .

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