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The Amazon Rivet Mattress begins with a 2-inch comfort layer of LURAcor foam, which has a bouncy feel that is very comparable to latex. You’ll experience noticeable body-contouring from the foam, but it is firm and responsive enough to keep your body on an even plane without sinking too much. This ensures good overall support for people who weigh 130 pounds or more. The foam is also fairly breathable compared to the memory foam and polyfoam layers found in other beds, so the Rivet Mattress shouldn’t absorb and trap too much body heat.
The bed also contains a 2-inch memory foam transitional layer. This component prevents you from sinking too deeply into the mattress and coming into contact with the base materials, which feel much denser and stiffer by comparison. The memory foam also provides noticeable contouring, which you’ll feel as the top LURAcor layer adapts to your body. Many describe this balance of conforming and responsiveness as simultaneously “sleeping in” and “sleeping on” the mattress.
Lastly, the Rivet Mattress has a 6-inch base layer composed of high-density polyfoam. This material promotes stability and support for the entire mattress which, along with the transitional layer, helps to maintain an even plane for your body. However, the foam provides minimal reinforcement to the perimeter of the mattress. As a result, you’ll probably notice deep sinkage when getting on and off the bed. Additionally, you may not feel secure sleeping near the edges, especially if you weigh more than 230 pounds.
A standout feature of the Rivet Mattress is its cover made from Celliant fabric. This material is engineered to retain heat from your body, convert it to infrared energy, and transmit this energy into your skin. This process can regulate your temperature, improve blood flow, and aid with muscle recovery after strenuous workouts and activities. Some sleepers swear by Celliant fabric, while others notice little of the textile’s intended effects.
The Rivet Mattress measures 10 inches thick, making it a medium-profile model.
A breakdown of materials and measurements for the mattress is found below.
2″ LURAcor polyfoam
2″ Memory foam
6″ HD polyfoam
Although the price of the Rivet Mattress has frequently fluctuated, it has consistently remained below-average compared to other mixed-foam mattresses. The average all-foam model costs between $900 and $1,200 in a queen size.
The price may be lower for certain shoppers, such as those with an Amazon Prime Rewards Visa Card. Additionally, Amazon Prime members qualify for free expedited ground shipping. Standard ground shipping is available for all customers; per Amazon’s policy, shipping is free for all orders of at least $25 worth of qualifying items.
The following table lists prices for the Rivet Mattress in each available size. Please note that twin, twin XL, and California king sizes are not offered for this mattress.
*At this time, these sizes are not available for purchase. Check back on Amazon’s Rivet Mattress product page for updates on size availability.
Side Sleepers: For most side sleepers, the most comfortable mattress will cushion the shoulders and hips while supporting the lower back. This helps to align the spine and alleviate pressure points throughout the body. Like other all-foam models, the Rivet Mattress will conform more closely than other mattress types. However, the LURAcor foam does not hug the body quite like adaptive polyfoam or memory foam, and the surface has a medium firm feel. This makes the Rivet Mattress well-suited for some side sleepers and less so for others.
Side sleepers weighing less than 230 pounds should feel a blend of cushioning and support that will allow them to experience even spinal alignment. That being said, they likely won’t feel the deep body hug that some side sleepers prefer. Sleepers over 230 pounds may sink too far into the mattress to feel comfortably supported and may want to opt for a model with a firmer feel.
Back Sleepers: Compared to side sleepers, back sleepers generally need a firmer and more supportive mattress because sleeping on the back promotes spinal alignment on its own. More reinforcement allows back sleepers to lie comfortably without sinking too much beneath the lower back and hips, where people often carry most of their weight.
Our findings indicate most back sleepers can find the Rivet Mattress reasonably supportive, though we expect back sleepers weighing below 130 pounds to feel most comfortable on this mattress. They’ll feel enough conforming to alleviate pressure and discomfort, but their bodies will remain on a fairly even plane. Back sleepers over 130 pounds will still receive adequate support from the Rivet Mattress, though they may prefer a mattress with a firmer surface. Some back sleepers who weigh more than 230 pounds may sink too much and develop aches and pains in the neck, shoulders, and lumbar region.
Stomach Sleepers: Like back sleepers, stomach sleepers often require a supportive mattress that resists deep sinking and maintains a supportive surface. At the same time, stomach sleepers tend to be more comfortable if the surface has some plushness. Without it, the mattress may feel too stiff and add pressure to the body.
The Rivet Mattress is best suited to stomach sleepers that weigh under 130 pounds. The medium firm feel and gentle contouring should ensure the right balance of pressure relief, responsiveness, and support.
The mattress may feel a little too soft for stomach sleepers who weigh more than 130 pounds. These sleepers, especially those who weigh more than 230 pounds may feel more sinkage and struggle with maintaining proper spinal alignment.
|Under 130 lbs.||130-230 lbs.||Above 230 lbs.|
The Rivet Mattress is exclusively available on Amazon. The company operates select brick-and-mortar and pop-up venues in different cities, but the mattress must be purchased online. It isn’t sold through any other retailers.
Please note that the River Mattress is only available in the queen size at this time.
Amazon provides free U.S. shipping for all purchases of $25 or more of qualifying items, which includes all current buying options for the Rivet Mattress. The company will ship to all 50 states, but not U.S. territories. Deliveries to P.O. boxes and AFO/FPO addresses are available as long as a zip code is provided. If you’re ordering from a location outside the U.S., shipping will be free if the “Free AmazonGlobal Standard Shipping” option appears during checkout.
Amazon Prime members qualify for free two-day shipping within the contiguous U.S. This service costs $119 per year.
Amazon does not offer White Glove delivery or old mattress removal for any Rivet Mattress orders.
The Rivet Mattress is backed by a 100-night sleep trial. If you decide to return the mattress within the 100-night window, contact Amazon’s customer support team to initiate a return. As long as the mattress isn’t damaged, you’ll receive a full refund.
Amazon offers a 10-year warranty for the Rivet Mattress. The warranty is completely non-prorated, meaning you won’t need to pay anything (apart from nominal transportation fees) to have the mattress repaired or replaced if a defect develops.
Under this warranty, sagging and body impressions in the sleep surface are considered defects if they measure 1.5 inches or deeper; shallower impressions are considered normal wear and tear. Other issues, such as physical damage from improper use or support and issues with the cover, are not considered defects. The zipper is for manufacturing use only, so attempting to unzip the cover will void the warranty if damage occurs.
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