Helix Plush Mattress Topper Review

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  • Mattress Nerd Score: 3.7/5
  • Materials: Polyester and viscose derived from bamboo 
  • Sleep Trial: 100 nights
  • Warranty: 1-year limited warranty

The Nerd’s Take: The Helix plush mattress topper is made with a thick, fluffy Revoloft Cluster fiberfill that gives you the same feel as a luxury hotel bed. We think stomach sleepers and people with allergies will love it, but anyone seeking pressure relief should opt for memory foam instead.

Helix Plush Mattress Topper

Helix Plush Mattress Topper

This plush topper provides a cushy layer that can make firm mattresses feel softer.

Mattress Nerd Score
4.40 / 5 starstarstarstarstar
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Accessories Details


Polyester, Rayon, Cotton

Trial Period
Trial Period

100 Nights


1-Year warranty


Not Available

Shipping Method
Shipping Method

Free shipping

Return Policy
Return Policy

Free returns

Who It’s Good For

  • Stomach sleepers who like a plush, fluffy bed
  • People with allergies 
  • Hot sleepers who like fluffy beds but need to stay cool

Who It’s Not Good For

  • Anyone looking to drastically change the firmness of their mattress
  • Side sleepers 
  • Anyone who could benefit from more pressure relief in bed 
  • People who wake up easily


You know those overwhelmingly fluffy hotel beds that just beg you to dive right in? The Helix Plush mattress topper is about as close to that as you can get at home. It’s made of densely packed Revoloft Cluster fiberfill that provides a buoyant, cushy feel as well as superior loft and cushioning. And, because the filling is so plush, you’re going to get plenty of air circulation and breathability while you sleep. 

The cover is a polyester and viscose blend—60 percent polyester and 40 percent viscose, to be exact—that has an almost silky feel to it. That soft touch is all thanks to the viscose, which is derived from bamboo and has great temperature-regulating properties. 

Mattress Nerd Mattress Topper Scores

Every mattress topper we review is rated for the following categories on a scale of 1-5, with 5 being the best. We test for temperature control, alignment, motion isolation, material quality, care and customer service. 

Temperature Control: 4/5

Hot sleepers rejoice! The Helix Plush mattress topper may not be designed with any special cooling technology, but its breathable materials and puffy design certainly help regulate your body temperature while you sleep. 

Alignment: 2/5

Since this topper is so puffy, it won’t provide much in terms of spinal alignment. Sleeping on a fluffy bed like this one won’t hurt anything, but you may want to add a memory foam topper instead for more support—especially if you wake up with frequent aches and pains. 

Motion Isolation: 1/5

The puffy fibers in the Helix Plush mattress topper will provide next to no motion isolation. Because it’s hard for the internal filling to stay put—though its baffle box stitching technique equally distributes the fibers—you’ll feel movement from your partner on the other side. 

Quality of Materials: 5/5

The Helix Plush mattress topper is made with quality materials that are built to last. The Revoloft Cluster fiberfill is resilient and won’t flatten over time, and the polyester-viscose cover is durable enough to keep it looking great for years down the road. Plus, all the materials are hypoallergenic.

Care: 5/5

No one wants to spend hours scrubbing and laundering their mattress topper—luckily, you don’t have to with the Helix Plush. Simply through it in your washing machine and run it on a gentle cycle with mild detergent. You can even dry it in the dryer on low heat.

Customer Experience: 5/5

You’ll find no buyer’s remorse here. Between the free shipping, 100-night sleep trial, and 1-year warranty, Helix really goes the extra mile for their customers. Plus, their customer service team is always available to answer any questions or concerns you may have about your purchase. 

Total Score: 3.7/5

Materials and Construction: What’s It Made of?

This puffy mattress topper is made up of three main components: Revoloft Cluster fiberfill, a polyester and bamboo blend cover, and baffle box stitching. The puffy filling is what gives the topper its ultra-plush feel and cushioning. The breathable polyester-bamboo blend cover allows for plenty of air circulation, while the baffle box stitching helps to evenly distribute the fibers so that they don’t shift around too much during the night. 



  • Puffy: The puffy design of the Helix Plush mattress topper provides superior plushness and cushioning for an incredibly cozy sleep. 
  • Breathable: The polyester and viscose blend cover allows for plenty of air circulation.
  • Quality Materials: This topper is hypoallergenic and made with long-lasting materials.
  • Easy Care: Throw it in the washing machine for quick cleaning. 


  • Poor Alignment: The puffy design won’t provide much in terms of spinal alignment or pressure relief. 
  • No Motion Isolation: Because of its puffy design, you’ll feel movement from your partner on the other side. 

Sizing, Pricing, and Policies

Twin 39” x 75” x 15”$119
Twin XL39” x 80” x 15”$119
Full54” x 75” x 15”$139
Queen60” x 80” x 15”$149
King76” x 80” x 15”$169
CA King72” x 84” x 15”$169


If you live in the U.S., standard delivery is absolutely free, while some locations in Canada will be subjected to shipping fees. How soon it will arrive depends entirely on Helix’s inventory and any shipping constraints. 

Trial Period and Warranty

Helix gives you a generous 100-night sleep trial to give the mattress topper a try, and if you’re not completely satisfied, they’ll provide you with a full refund. In addition, this product comes with a 1-year warranty that will protect it from any manufacturing defects. 


How thick is the Helix mattress topper?

It is 1.5 inches thick. 

Can you put a mattress topper on a plush mattress?

You can—if you want an extra-plush feel, you can place the mattress topper on top of your existing plush mattress. 

How do you clean a Helix mattress topper?

You can simply toss it in the washing machine on a gentle cycle and dry it in the dryer on low heat. 

Should You Buy It?

The Helix Plush mattress topper is a great choice for people who love to feel like they’re sleeping amongst the clouds. It provides superior plushness and cushioning for an incredibly cozy sleep experience. Plus, it’s made with hypoallergenic materials and is very easy to care for. It’s not for spinal alignment or pressure relief, however, and you won’t get any motion isolation with this puffy mattress topper. 

But if you’re looking for an ultra-plush sleep experience that is high in quality and comfort, the Helix Plush mattress topper will give you just that.

Nerd Score Wrap Up

Performance FactorOut of 5
Temperature Control4
Motion Isolation1
Quality of Materials5
Customer Experience5
Total Nerd Score3.7