LINENSPASelect High Density 3-Inch vs 3-Inch Gel Memory Foam, compared side by side
Viscosoft High Density Mattress Topper
- Firmness
- Balanced
- Thickness
- 2. 3 or 4 inches
- Material
- Gel-infused memory foam
- Price range
- $125 - $275
- Free delivery to your door
- 5 years warranty
- 90-night sleep trial
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- Denser 3+ lb gel-infused foam that resists sagging
- Removable, machine-washable bamboo-rayon cover
- Slip-resistant bottom with adjustable elastic anchor straps
- 5-year warranty, extended to 7 years if you register
- 90-day money-back guarantee
- Roughly three times the price of the Linenspa
- The 3 and 4 inch versions can sleep warm, like any dense memory foam
- Some off-gassing smell for the first day or two
Linenspa 3-Inch Gel Memory Foam Topper
- Firmness
- Soft
- Thickness
- 3 inches
- Material
- Gel-infused memory foam (polyurethane)
- Price range
- $40 - $60
- Ships compressed, allow a day or two to fully expand
- 3-year limited warranty, 30-day returns
- Queen around $40-$60 (June 2026)
- Very low price: a Queen often sells for under $60
- Gel-infused, CertiPUR-US certified memory foam
- Same 2, 3 and 4 inch options as pricier brands
- Plush feel that softens a too-firm bed fast
- No removable or washable cover, spot clean only
- No anchor straps, so it can shift on the bed
- Shorter 3-year warranty and 30-day return window
Best in Each Category
A Queen runs around $40-$60, roughly a third of the ViscoSoft's price.
5-year warranty (7 if registered) plus a 90-day guarantee beats 3 years and 30-day returns.
Removable machine-washable bamboo-rayon cover; the Linenspa is spot clean only.
Ventilated gel foam plus a breathable bamboo-rayon cover moves a bit more heat away.
Denser 3+ lb foam holds its shape where cheaper foam packs down.
You do not need a 5-year warranty on a bed used a few nights a month.
A soft, plush feel that takes the edge off a too-firm mattress for very little money.
Elastic anchor straps and a slip-resistant bottom keep it anchored; the Linenspa can shift.
Quick Verdict
Get the Viscosoft High Density Mattress Topper if :
- You want a budget topper that lasts: the 3+ lb density foam resists sagging
- You care about keeping it clean: the bamboo-rayon cover is machine washable
- You want a safety net: 90-day money-back guarantee and a 5-year warranty
Get the Linenspa 3-Inch Gel Memory Foam Topper if :
- You want the lowest possible price: around $40-$60 for a Queen
- It is for a dorm, guest room, or short-term fix
- You just need to soften a too-firm bed fast and cheap
Both are gel-infused memory foam toppers, both come in 2, 3 and 4 inch profiles, and both are CertiPUR-US certified. The gap is price versus build quality: Linenspa is the rock-bottom pick at often under $60 for a Queen, while ViscoSoft costs roughly three times as much and earns it with denser 3+ lb foam, a washable strapped-down cover, and a far stronger warranty.
Quick Look: Features & Prices
| Topper | Thickness | Material | Firmness | Warranty | Price range |
|---|---|---|---|---|---|
| Viscosoft High Density Mattress Topper | 2. 3 or 4 inches | Gel-infused memory foam | Balanced | 5 years | $125 - $275 |
| Linenspa 3-Inch Gel Memory Foam Topper | 3 inches | Gel-infused memory foam (polyurethane) | Soft | $40 - $60 |
How To Choose
- You want the lowest possible price: get the Linenspa. At around $40-$60 for a Queen it is hard to beat for a quick comfort upgrade.
- You want it to last: get the ViscoSoft. The 3+ lb foam density and 5-year warranty point to a topper built to outlast a sub-$60 one.
- You care about keeping it clean: get the ViscoSoft. Its cover comes off and goes in the wash; the Linenspa is spot clean only.
- You are buying for a dorm, guest room, or temporary bed: get the Linenspa. You do not need a 5-year warranty on a bed used a few nights a month.
- You want a safety net: get the ViscoSoft. Its 90-day money-back guarantee beats Linenspa's 30-day return window if you want time to decide.
Category Winners, Explained
Lowest price: Linenspa
The Linenspa Gel Memory Foam Topper is one of the cheapest name-brand toppers you can buy, with a Queen often listed around $40-$60 as of June 2026. The ViscoSoft runs about $180 for the 3 inch Queen, roughly three times as much. If the number on the price tag is the whole decision, Linenspa wins.
Warranty and trial: ViscoSoft
ViscoSoft backs the Select High Density with a 5-year warranty, 7 years if you register, plus a 90-day money-back guarantee, so you can sleep on it for months and still send it back. Linenspa offers a 3-year limited warranty and a 30-day return window.
Easiest to keep clean: ViscoSoft
The ViscoSoft ships with a removable, machine-washable bamboo-rayon cover. The Linenspa has no removable cover at all, so care is spot clean only. At this price point a washable cover is the headline difference, and the clearest reason to pay more.
Best for hot sleepers: ViscoSoft
Both use gel-infused memory foam to pull heat away from the body, but the ViscoSoft adds ventilated foam and a breathable bamboo-rayon cover for extra airflow. Keep expectations honest: gel makes the surface feel cooler at contact rather than turning a warm bed cold, and the thinner 2 inch version of either sleeps cooler than the 3 or 4 inch.
Durability and heavier sleepers: ViscoSoft
ViscoSoft's foam is rated at 3+ lb density, denser than most cheap toppers and the main reason it holds its shape longer. Linenspa does not publish a density figure, and its lower-density foam may pack down sooner under nightly use or heavier bodies.
Guest rooms and dorms: Linenspa
For a dorm bed, guest room, or stopgap before you replace the mattress, the math favors the cheapest workable option. At $40-$60 the Linenspa softens a firm bed fast, and a bed used a few nights a month does not need a 5-year warranty.
Plush softening on a budget: Linenspa
The Linenspa delivers a soft, plush feel that takes the edge off a too-firm mattress, and it does it for less than the cost of a nice set of sheets. Just give it a day or two to fully expand after unboxing.
Staying put at night: ViscoSoft
The ViscoSoft cover has a slip-resistant bottom and adjustable elastic corner straps that anchor it to the mattress. The Linenspa has no straps and no cover, so it can shift, especially under restless sleepers or on a slick mattress surface.
Frequently Asked Questions
Which is the better budget mattress topper, ViscoSoft or Linenspa?
How much do the ViscoSoft and Linenspa toppers cost?
Does the Linenspa topper have a removable cover?
Are both toppers good for hot sleepers?
Last updated: June 2026. Reviewed by Paata, Bedding Advisor at Best Mattress Topper. Some links are affiliate links: we may earn a commission at no extra cost to you. We do not accept paid placements.