Mattress Buying Guide: Things to Know Before You Buy a Mattress Online

Introduction

When you buy a mattress online, you’re not just spending money—you’re investing in better sleep, improved health, and long-term comfort. But with countless options and confusing jargon, how do you know which bed mattress suits you best? This guide covers everything from mattress types to budget considerations so you can sleep soundly knowing you made the right choice.


1. Know Your Mattress Types

  1. Innerspring Mattresses

    • Support: Traditional coil systems offer bounce and airflow.

    • Ideal for: Sleepers who enjoy a firmer feel or need excellent edge support.

    • Consider: Coil count and gauge—more coils = better support; thinner gauge = firmer feel.

  2. Memory Foam Mattresses

    • Support: Soft, body-contouring feel that relieves pressure.

    • Ideal for: Side sleepers, back sleepers with back pain, and those seeking motion isolation.

    • Consider: Look for open-cell or gel-infused foams to combat overheating.

  3. Hybrid Mattresses

    • Support: Blend of coils and foam to balance bounce and pressure relief.

    • Ideal for: Combination sleepers and couples with varying comfort preferences.

    • Consider: Foam comfort layer thickness (usually 2–4 inches).

  4. Latex Mattresses

    • Support: Responsive and naturally durable with a springy feel.

    • Ideal for: Eco-conscious shoppers, people who sleep hot, and those who want bounce without coils.

    • Consider: Talalay latex tends to be lighter and softer; Dunlop latex is denser and firmer.


2. Determine Your Comfort & Firmness Needs

  1. Sleeping positions

    • Side sleepers: Often need a softer mattress (3–5 on firmness scale) to cushion shoulders and hips.

    • Back sleepers: Benefit from medium-firm (5–7) support to keep spine aligned.

    • Stomach sleepers: Usually need a firmer mattress (6–8) to prevent midsection from sinking.

  2. Body weight considerations

    • Lightweight (<150 lbs): A softer mattress can feel firmer due to less body pressure.

    • Average (150–230 lbs): Medium to medium-firm works well.

    • Heavyweight (>230 lbs): Firmer support layers offer better longevity and spinal alignment.

  3. Health issues

    • Back pain? Choose memory foam or hybrid with zoned coils.

    • Joint pain? Emphasize pressure relief in hips and shoulders.

    • Hot sleeper? Opt for breathable hybrid, gel foam, or latex.


3. Understand Mattress Online Trial Periods & Returns

One major perk of buying mattresses online is the trial period—typically between 90–365 nights. Here’s what to consider:

  • Break-in time: Sleep on your new mattress for at least one month to let it adjust and let your body adapt.

  • Return policies: Read the fine print. Many companies require you to attempt to donate before initiating a return—especially after the trial period begins.

  • Removability rules: Some brands won’t accept returns if the plastic is removed—so hold that packaging until you’re sure!

  • Return fees: A few charge transportation or restocking fees, while others offer fully free returns.


4. Compare Mattress Price vs. Value

  • Budget range: Expect $300–$800 for a queen foam mattress; hybrids and premium models can range $1,000–$3,000+.

  • Look at layers—not just price tags: Focus on added features like zoned support coils, plant-based foams, or organic covers.

  • Extra perks matter: Trial periods, warranty length (10 years or more), free shipping, and white-glove delivery can justify higher mattress price.


5. Ask the Right Questions Before You Buy a Mattress

  • Is the mattress CertiPUR-US®–certified?
    Means it’s low in VOCs (volatile organic compounds) and safe for indoor use.

  • Does it offer edge support?
    Great for those who sit on the mattress edge or experience roll-off.

  • How long is the warranty?
    Look for “non-prorated” coverage for at least 10 years to truly benefit in case of defects.

  • Is it compatible with my base?
    Platform, adjustable, slatted, or box spring—check compatibility to avoid voiding warranties.

  • How does shipping work?
    Free and fast shipping is common, but check if white-glove setup or returns are additional.


6. Timing Your Mattress Purchase

  • Best deals occur around holiday sales like Presidents’ Day, Memorial Day, Labor Day, and Black Friday.

  • Stock availability: Buy earlier in the season—usually late summer or early fall—before inventory gets low.


7. Optimize for SEO & Search Intent

Your buyers may search queries like:

  • “best mattress online under $800”

  • “hybrid mattress for back pain”

  • “memory foam vs innerspring for side sleepers”

To rank higher, your article should answer these queries with headings and FAQs while naturally sprinkling your keywords: mattress, mattresses, bed mattress, mattress online, mattress price, buy mattress.


8. Boost Sleep Hygiene with a New Mattress

Once you buy mattress and get it set up, maximize your investment by:

  • Washing sheets and pillows every week

  • Using a mattress protector to prolong lifespan

  • Flipping or rotating twin-sided mattresses per manufacturer

  • Avoiding heavy jumping or sitting on the edges

This enhances hygiene, ensures longevity under warranty, and keeps your mattress in top shape.


9. FAQs – Smart Mattress Shopping

Q: How long does it take for a mattress to fully expand?
A: Most mattresses fully expand in 24–48 hours, though you can sleep on them after a few hours. Follow brand instructions to avoid voiding the guarantee.

Q: Can I finance a mattress purchase?
A: Yes, many online brands let you pay in installments (e.g., four interest-free payments) or via credit options.

Q: What if the mattress feels too firm or soft?
A: Most brands allow exchanges or offer comfort-adjustment layers. Use the trial period—shop with no-risk in mind.

Q: Is it safe to buy a mattress online without testing it first?
A: Trial periods and easy return policies are designed for exactly this—shop confidently, then test at home.


10. Next Steps After Reading This Guide

  1. Determine your budget and mattress type preference.

  2. Look up reputable review sites and visit brand pages to check prices and specs.

  3. Track promotion calendars to buy during holiday deals.

  4. Order confidently and begin your home trial.


Conclusion

Choosing the right mattress isn’t just about finding a good deal. It’s about selecting the right type, firmness, materials, and company support—then pairing that mattress with healthy sleep habits. By understanding what matters before you buy mattress online, you ensure better sleep, better value, and fewer headaches during returns or exchanges.

Sleep soundly knowing your next bed mattress is a step toward wellness and comfort.