by
Editor's pick — mattress topper
Saatva Graphite Memory Foam Topper
From $225 · Graphite-infused foam for cooling · 180-day trial · 10-year warranty
Quick Answer
The best mattress topper depends on your specific need: Saatva Graphite Memory Foam Topper for cooling + pressure relief, a latex topper for durability + responsiveness, a down topper for plush softness, and a firm latex or high-density foam topper if you need to add support to a soft mattress. Optimal thickness: 2-3 inches for most sleepers.
TL;DR
Mattress toppers add 2-4 inches of comfort at a fraction of the cost of a new mattress. Graphite-infused memory foam (Saatva) gives cooling + pressure relief; latex options offer bounce; polyester for budget. 180-night trial recommended.
Jump to section
- Quick Answer
- Pros and Cons
- When a Mattress Topper Actually Helps
- Mattress Topper Types Explained
- 8 Best Mattress Toppers 2026
- Our Verdict
- Related Guides
- Frequently asked questions about toppers
- TOP MATTRESS PICKS BY CATEGORY
→ Best Mattress 2026: Definitive Rankings
→ Best Cooling Mattress
→ Best Mattress for Back Pain
→ Best for Side Sleepers
→ Best Mattress for Couples
Best mattress toppers — by purpose
- Make firm mattress softer: 3-4 inch memory foam or soft latex.
- Fix back pain: firm latex topper adds lumbar support.
- Hot sleepers: cooling gel or ventilated latex.
- Fix sagging: extend your mattress life 2-3 years.
- Budget upgrade: affordable options under $100.
Our top topper pick
PlushBeds Organic Latex Topper
GOLS + GOTS certified natural latex, available in 2" or 3" thickness, three firmness options. Sleeps cool, durable for 10+ years, no synthetic off-gassing.
Topper pick: PlushBeds organic range
A good topper fixes 80% of "my mattress is too firm" problems for a fraction of the replacement cost. PlushBeds runs the widest certified-organic topper catalog in the US: natural Talalay latex (3 firmness levels, GOLS certified), Dunlop latex for denser support, organic wool for temperature regulation, alternative down for a pillow-top feel, and memory foam for pressure relief. Queen toppers run $279–$699.
Certifications across the range: GOLS (Global Organic Latex Standard), GOTS (Global Organic Textile Standard), GREENGUARD Gold (low VOC), Eco-INSTITUT. All handcrafted in California, free shipping, 100-night trial, 5-year warranty on toppers.
Our top mattress recommendation
After testing dozens of mattresses, Saatva Classic remains the most versatile pick for most sleepers. Three firmness levels (Plush Soft, Luxury Firm, Firm), dual-coil support with reinforced lumbar zone, and an organic cotton Euro-top. It ships on a 365-night home trial with free White Glove delivery (in-room setup + old mattress removal).
Ongoing 2026 promotions: up to $625 off sitewide, plus an additional $225 off orders $1,000+ for military, veterans, first responders, teachers, nurses, healthcare, and government employees via ID.me. Lifetime warranty included.
Our Top Pick: Saatva Graphite Memory Foam Topper
Tested and recommended by the MattressNut team.
Pros and Cons
What We Like
- Luxury innerspring with excellent lumbar support
- Multiple firmness options available
- Free white-glove delivery and mattress removal
- 365-night trial and lifetime warranty
What Could Be Better
- Higher price than many online brands
- Heavier than foam mattresses
- Not compressed in a box
- Some off-gassing possible initially
When a Mattress Topper Actually Helps
A mattress topper solves three specific problems: (1) your mattress is slightly too firm and creating pressure points, (2) you sleep hot and want a cooling surface layer, or (3) your mattress is beginning to lose comfort but is not yet in the replace zone. For anything beyond these three scenarios, you are better served by replacing the mattress.
Key rule: a topper cannot add support to a soft mattress. It can only change the surface feel. If your mattress is too soft and causing back pain, you need either a firm topper designed for support (dense latex or high-density foam) or a new mattress.
Mattress Topper Types Explained
Memory Foam Toppers
Best for: pressure relief, side sleepers, budget-friendly options. Traditional memory foam contours closely but retains heat. Gel-infused or graphite-infused versions sleep significantly cooler. Look for minimum 4 lb density for durability.
Latex Toppers
Best for: responsiveness, hot sleepers, durability. Latex returns to shape faster than memory foam, making it better for combination sleepers. Natural latex (Dunlop or Talalay) is hypoallergenic and lasts 3-5+ years. Dunlop is denser and firmer; Talalay is lighter and more consistent.
Down and Feather Toppers
Best for: adding plush softness, luxury feel. Minimal support value. Best used on an already-supportive mattress. Requires regular washing and fluffing to maintain loft. Not recommended for allergy sufferers without a certified barrier cover.
Cooling Toppers
Best for: hot sleepers. Options include gel-infused foam, graphite-infused foam, copper-infused foam, and phase-change material (PCM) covers. The Saatva Graphite Topper uses graphite-infused memory foam for active heat dissipation.
8 Best Mattress Toppers 2026
| Topper | Type | Thickness | Best For | Price Range |
|---|---|---|---|---|
| Saatva Graphite Topper | Graphite memory foam | 1.5 in | Cooling + pressure relief | $$$ |
| Tempur-Topper Supreme | TEMPUR foam | 3 in | Deep pressure relief | $$$$ |
| Birch Plush Topper | Organic latex + wool | 2 in | Organic, hot sleepers | $$$ |
| Avocado Green Topper | Natural latex | 2 in | Firm, organic | $$$ |
| Casper Foam Topper | Foam + foam zones | 2 in | Side sleepers | $$ |
| Purple Mattress Topper | Purple Grid | 2 in | Hot sleepers, pressure relief | $$$ |
| Sleep On Latex Topper | 100% Dunlop latex | 2-3 in | Budget latex, durability | $$ |
| Linenspa Gel Topper | Gel memory foam | 2 in | Budget pressure relief | $ |
Our Verdict
For most buyers, the Saatva Graphite Topper delivers the best balance of cooling and pressure relief with a premium feel that matches or upgrades most mid-range mattresses. The graphite infusion actively conducts heat away from the sleep surface, and it comes with Saatva’s 45-night trial.
If you want a natural option, the Birch Plush (organic latex + New Zealand wool) is exceptional. For pure budget value under $100 that still performs, the Sleep On Latex Dunlop topper in medium firmness outperforms almost every gel foam option at twice the price.
Our Top Pick: Saatva Graphite Memory Foam Topper
Tested and recommended by the MattressNut team.
Related Guides
Frequently asked questions about toppers
Frequently asked questions
Our top pick for this niche
Saatva Classic
The most-ordered luxury hybrid on the US market.
What mattress matches this specific need?
For most niche-specific requirements the Saatva Classic in the right firmness level (Plush Soft, Luxury Firm, or Firm) covers it. Specialty needs (heavy sleeper, back pain, adjustable firmness) have dedicated Saatva models listed below.
How do I pick a mattress for a specific condition or preference?
Three questions: (1) sleep position, (2) body weight, (3) primary concern (pain / heat / partner / budget). Those three narrow the field to 2–3 models; trial period decides the final pick.
How long before I know if a mattress is right?
4–6 weeks for most sleepers. That's why 100+ night trials are non-negotiable and Saatva's 365-night trial is the longest on the mainstream US market.
Our top topper pick
Saatva Graphite Memory Foam Topper — from $225
Graphite-infused cooling, available in 1.5", 2", and 3" thicknesses. 180-night trial, free white-glove delivery. The default pick whether you need pressure relief, cooling, or a stopgap for a too-firm mattress.
Will a mattress topper save a mattress that's too firm?
Yes — a 3" topper (memory foam or latex) meaningfully softens a mattress that's 1–2 firmness levels too firm. Works especially well on hotel-style mattresses that prioritize durability over comfort. Our default: Saatva Graphite Memory Foam Topper.
How much does a good topper cost?
$150–400 for 3" cooling memory foam or Talalay latex. Below $100 = thin, quick to flatten. Above $400 = diminishing returns unless you're buying natural certified organic latex.
Do mattress toppers void the mattress warranty?
Usually no — but a topper that traps heat and causes foam degradation can void the warranty. Use a breathable topper (avoid vinyl-backed) and you're fine.
- Best Firm Mattress Topper - add support to a too-soft mattress
- Best Mattress Toppers for Back Pain - targeted support
- Best Cooling Mattress - if you sleep hot consistently
- Saatva Classic Review - our top mattress pick
Frequently Asked Questions
Can a mattress topper fix a sagging mattress?
A topper can mask minor sagging (under 1 inch) but cannot fix structural sag. If your mattress sags more than 1.5 inches, a topper will conform to the sag and you will still sleep in a valley. At that point, replace the mattress.
What is the best mattress topper for side sleepers?
Memory foam or latex toppers in the 2-3 inch range work best for side sleepers. They provide enough cushioning for the hip and shoulder pressure points without eliminating the support needed for spinal alignment.
How thick should a mattress topper be?
2-3 inches is the sweet spot for most sleepers. Thinner than 2 inches provides minimal pressure relief. Thicker than 4 inches can create an unstable sleep surface that reduces support and makes the bed feel spongy.
Do mattress toppers make you sleep hot?
Traditional memory foam toppers do trap heat. Gel-infused, graphite-infused, or open-cell foam toppers sleep significantly cooler. Latex toppers are naturally cooler than memory foam. If you sleep hot, choose cooling-specific options.
How long does a mattress topper last?
Latex toppers last 3-5 years. Memory foam toppers: 2-4 years. Down/feather toppers: 1-2 years with regular washing. Density matters: higher density foam (4+ lb/ft) lasts significantly longer than budget options under 3 lb/ft.
Disclosure: MattressNut is reader-supported. If you buy through our links, we may earn a commission at no extra cost to you.