Based on selection, trial terms, and owner feedback, we rank Amazon as the best overall store to buy a mattress thanks to its huge range and easy returns. For shoppers who want a guided in-home trial with strong support, Saatva's direct site is the standout alternative.
Choosing where to buy a mattress matters almost as much as which mattress you pick. We compared major online and direct-to-consumer retailers on catalog depth, sleep-trial length, return logistics, financing, and what owners report about delivery and warranty service. None of these stores were physically tested by us, but we read through hundreds of verified owner reviews and combed each retailer’s published policies.
The right store depends on how you like to shop. Some buyers want one cart with thousands of options and fast shipping, while others prefer a single brand that handles white-glove delivery and old-mattress removal. Below we break down seven stores, who each one suits, and the trade-offs owners mention most often.
Amazon
Amazon carries nearly every major mattress brand alongside aggregated verified owner reviews in one place. Its return window and Prime shipping make it easy to compare boxed beds without leaving home. We rank it first because no other store matches its combination of range, transparency, and convenience.
Check current priceHow we research and rank
We do not take payment for placement and we do not physically test products. Rankings come from manufacturer specifications, material certifications (CertiPUR-US foam, OEKO-TEX textiles), and the weight of aggregated verified owner reviews, analyzed for durability, heat retention and sagging. The scores in this guide are MattressVetted editorial research ratings — our assessment of the available evidence, not customer star averages. See how we rate.
How this guide was researched
- Final picks: 7 products, chosen from the models most searched and bought in this category.
- Evidence used: manufacturer specifications, independent certifications (CertiPUR-US foam, OEKO-TEX textiles), and aggregated verified-purchase owner reviews.
- Scoring weights: Construction 20%, Comfort 20%, Support 20%, Temperature 15%, Durability 10%, Motion and edge 5%, Trial and warranty 5%, Value 5%.
- Testing: we do not physically test products. Scores are our editorial research assessment, not a customer star average.
- Research reflects: July 2026.
Full method on our how we rate page.
The picks, compared
Amazon
Shoppers who want the widest selection and fast, low-friction returns · Type: Online marketplace | Firmness: Varies by brand | Trial: Varies, often 30-100 nights
Amazon carries nearly every major mattress brand alongside aggregated verified owner reviews in one place. Its return window and Prime shipping make it easy to compare boxed beds without leaving home. We rank it first because no other store matches its combination of range, transparency, and convenience.
What owners report: Owners frequently praise fast delivery and the ability to read large volumes of reviews before buying. A recurring complaint is that return logistics for a bulky mattress can be slower than for small items.
- Enormous brand and model selection
- Large pool of verified owner reviews
- Fast Prime shipping on many beds
- Return pickup can be slow for bulky items
- No in-store feel-before-you-buy option
Saatva
Buyers who want white-glove delivery and a guided, premium experience · Type: Direct-to-consumer | Firmness: Plush to firm options | Trial: 365 nights
Saatva sells directly through its own site and offers free white-glove delivery with old-mattress removal on most orders. Its lineup leans toward luxury innerspring and hybrid beds with multiple firmness options. We found its support and trial structure especially friendly for side sleepers comparing comfort levels.
What owners report: Owners consistently highlight the smooth in-home setup and responsive customer service. Some note that the trial includes a return fee, which a few reviewers found disappointing.
- Free white-glove delivery and removal
- Multiple firmness choices per model
- Strong, responsive customer support
- Return trial carries a processing fee
- Premium pricing limits budget options
Costco
Members who want a generous return policy and competitive pricing · Type: Warehouse club | Firmness: Varies by brand | Trial: Covered by return policy
Costco offers a curated mattress selection both in warehouse and online, backed by its well-known return policy. Members can often find recognizable brands at competitive prices. We rate it highly for value, though selection is narrower than a full marketplace.
What owners report: Owners point to the easy, no-questions return experience as a major reason to buy here. The most common downside mentioned is limited model variety compared with specialty retailers.
- Generous member return policy
- Competitive member pricing
- Mix of warehouse and online options
- Requires a paid membership
- Smaller selection than marketplaces
Tempur-Pedic
Shoppers focused on premium memory foam and pressure relief · Type: Direct-to-consumer | Firmness: Medium to firm foam | Trial: 90 nights
Buying directly from Tempur-Pedic gives you the full range of its proprietary foam models and cooling covers. The brand handles delivery and setup on higher-end beds and offers structured financing. We like it for buyers committed to memory foam who want the complete model lineup.
What owners report: Owners report strong pressure relief and durable foam that holds up over years. A frequent note is that the beds run heavy and warm sleepers should choose a cooling model carefully.
- Full access to proprietary foam models
- Cooling cover options available
- Structured financing offered
- Higher cost than most competitors
- Foam can feel warm without a cooling layer
Mattress Firm
Buyers who want to lie on mattresses in a physical showroom · Type: Showroom retailer | Firmness: Full range in-store | Trial: Varies by store
Mattress Firm operates a large network of brick-and-mortar showrooms where you can test many brands side by side. Staff can guide firmness choices in person, which helps undecided shoppers. We include it as the top pick for anyone who wants to feel a bed before committing.
What owners report: Owners value the chance to compare firmness levels in person and the availability of frequent sales. Some reviewers caution that in-store pricing can vary, so it pays to compare offers.
- Physical showrooms to test beds
- In-person firmness guidance
- Frequent promotional sales
- Pricing can vary between locations
- Sales pressure reported by some buyers
Nectar
First-time buyers wanting an affordable boxed bed with a long trial · Type: Direct-to-consumer | Firmness: Medium-firm | Trial: 365 nights
Nectar sells affordable memory foam mattresses directly with a notably long sleep trial. The boxed beds ship compressed and are simple to set up at home. We see it as a smart entry point for budget shoppers who still want a generous return window.
What owners report: Owners often mention good value and a comfortable medium-firm feel for the price. The most common complaint is an initial off-gassing smell that fades within a few days.
- Affordable direct pricing
- Very long sleep trial
- Easy boxed setup
- Initial off-gassing odor reported
- Foam may sleep warm for some
DreamCloud
Shoppers wanting a luxury hybrid feel with a long home trial · Type: Direct-to-consumer | Firmness: Medium-firm | Trial: 365 nights
DreamCloud ships its coil-and-foam hybrid directly in a box with a long trial period. The hybrid build aims to balance support and contouring for a wide range of sleepers. We rank it as the best store-direct option for buyers who specifically want a hybrid.
What owners report: Owners praise the supportive coil feel and the lengthy trial that lets them be sure. A recurring point is that the bed is heavy and benefits from two people during setup.
- Supportive coil-and-foam hybrid
- Long home trial period
- Single firmness suits many sleepers
- Heavy and awkward to move alone
- One firmness limits very firm seekers
Frequently asked questions
Is it cheaper to buy a mattress online or in a store?
Online and direct-to-consumer stores often list lower base prices because they skip showroom overhead. However, physical retailers run frequent sales that can close the gap. Comparing the same model across both channels is the most reliable way to find the best deal.
What sleep trial length should I look for?
A trial of at least 90 nights gives your body time to adjust to a new mattress. Many direct-to-consumer brands now offer 365-night trials. Always check whether the return involves a processing fee before you buy.
Can I return a mattress if I do not like it?
Most online and direct stores accept returns within the sleep-trial window, though some charge a return fee. Warehouse clubs like Costco are known for especially flexible returns. Read each store's specific policy, since marketplace return logistics can be slower for bulky items.
Should I test a mattress in a showroom first?
A showroom lets you compare firmness levels in person, which helps if you are unsure what you prefer. A few minutes lying down is not the same as a full night, so a long home trial still matters. Many buyers test in-store, then check online pricing on the same model.
Do mattress stores remove my old mattress?
Some premium direct sellers like Saatva include old-mattress removal with white-glove delivery. Most boxed-bed retailers do not, leaving disposal to you. Confirm removal and setup details at checkout if that service matters to you.
The verdict
Across selection, trial terms, and owner feedback, Amazon is our best overall store to buy a mattress because it pairs the widest range with transparent reviews and easy shopping. If you want guided white-glove delivery and a premium feel, Saatva is the strongest alternative. Budget-focused first-time buyers should look at Nectar for an affordable boxed bed with a long trial.