Best Mattress Under $700 in 2026: Comfortable & Supportive Sleep on a Budget

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A good night’s sleep is essential for your health, and you don’t need to spend thousands to get a high-quality mattress. Whether you prefer memory foam, hybrid, or innerspring, there are plenty of comfortable and supportive options under $700 that provide pressure relief, motion isolation, and durability. This guide will help you find the best mattress under $700 based on your sleep position, firmness preference, and overall comfort needs.

Key Highlights

  • Premium-quality mattresses under $700
  • Memory foam, hybrid, and innerspring options available
  • Pressure-relieving and motion-isolating designs for uninterrupted sleep
  • Sizes from Twin to King for any bedroom setup

Explore The Best Mattress Under $700

Sale
Best Price Mattress Full Mattress 6 inch Bed-In-A-Box, Green Tea Memory Foam White
  • [Experience Blissful Comfort] - Drift into a world of luxurious comfort on our memory foam mattress. The...
  • [Revitalize with Green Tea] - Infused with calming green tea, our memory foam layer rejuvenates your...
  • [Harmonious Layers, Divine Sleep] - The perfect symphony of memory foam, support foam, and high-density...
  • [Trusted Quality, Sleep Securely] - Embrace safety and trust with our CertiPUR-US certified foams,...
Airefina Air Mattress Full with Built in Pump, Comfort 18" Raised Inflatable Mattress, Upgraded Vertical Beams Blow Up Mattress Air Bed with Carry Bag for Guest Home, Colchones Inflables 700 lbs Max
  • 【Upgraded Air Mattress Full】 With a unique Type-0 shape beam construction, providing head-to-toe firm...
  • 【Upgraded Air Electric Pump】 Just plug in the power, knob the built-in air pump, full size air...
  • 【Cozy Night】Full size blow up mattress with built in pump has flocked top not only skin-friendly but...
  • 【Superior Material】 Upgraded thicker 10% PVC with better toughness and wear resistance. Its...
Best Price Mattress 6 Inch Bonnell Spring Hybrid Mattress, Tight Top, Certified Safe Foams & Fabric, Mattress in a Box, Twin
  • SPACE-SAVING DESIGN – Compact profile ideal for smaller rooms, guest beds, or tighter spaces
  • BONNELL COIL SUPPORT – Hourglass-shaped coils deliver firm, reliable support
  • TIGHT-TOP CONSTRUCTION – Smooth, stable surface for consistent comfort throughout the night
  • PRESSURE RELIEF – Foam layers help reduce pressure points for better alignment
Sale
Siena 6" Queen Foam Mattress - Medium Firm - 180 Night Trial - Premium Pressure-Relieving Layers - 10 Year Warranty - Mattress in a Box - CertiPUR-US Certified
  • 180-NIGHT HOME TRIAL & 10 YEAR MANUFACTURER WARRANTY - Rest easy with a Siena mattress. You'll enjoy a...
  • THREE LAYERS OF COMFORT - Siena doesn’t compromise on comfort. We might cost a lot less than our...
  • MEDIUM FIRM AND SUPPORTIVE - Finding the perfect firmness is a breeze with Siena. It's medium-firm,...
  • SIMPLE TO SET UP - Just move the box to the room you want to use it in, unbox and unroll your mattress,...
Best Price Mattress 8 Inch Tight-Top Pocket Spring-Mattress - Motion Isolation Individually Encased Pocket Springs, Comfort Foam-Top, CertiPUR-US Certified Foam, Queen, White
  • General Note: Please allow 24 to 72 hours for your Mattress to regain its full shape. Any memory foam...
  • Classic tight top pocket spring mattress with comfort high density foam top and 7-inch pocket...
  • Poly jacquard fabric cover with microfiber padding for added comfort
  • CertiPUR-US certified foam meets high standards of content, performance and durability

Types of Mattresses Under $700

There are different types of mattresses in this price range, each offering unique comfort and support benefits.

TypeProsCons
Memory FoamConforms to the body, great for pressure relief, absorbs motionMay retain heat, initial odor possible
HybridCombines foam and coils for better support and airflowHeavier, may cost more than all-foam options
InnerspringBouncy, breathable, budget-friendlyLess contouring, may be noisy over time
Latex (Blended/Synthetic)Hypoallergenic, responsive, long-lastingFirmer feel, may be more expensive

Top Things to Consider When Choosing The Best Mattress Under $700

Firmness Level

Your sleep position plays a major role in determining the ideal firmness level:

  • Soft (Plush) – Best for side sleepers, as it cushions pressure points.
  • Medium – Ideal for combination sleepers who need a mix of softness and support.
  • Firm – Best for back and stomach sleepers, providing proper spinal alignment.

Mattress Size

Choose a size that fits your space and sleep needs:

  • Twin/Twin XL – Best for kids, teens, or small guest rooms.
  • Full – Great for single sleepers who want more space.
  • Queen – The most popular size for couples or single adults.
  • King/California King – Ideal for couples who want extra sleeping space.

Cooling Features

For hot sleepers, look for:

  • Gel-infused memory foam to help regulate temperature.
  • Breathable covers that wick away moisture.
  • Hybrid models with coils for improved airflow.

Motion Isolation

If you sleep with a partner, motion isolation prevents movement from disturbing your sleep. Memory foam and hybrid mattresses perform best in this category.

Edge Support

A mattress with reinforced edges prevents sagging when sitting or sleeping near the side. Hybrid and innerspring mattresses typically offer better edge support than all-foam models.

Warranty & Durability

Look for brands that offer at least a 10-year warranty to ensure long-term durability. A well-made mattress should last 7-10 years with proper care.

Tips for Using a Mattress Under $700

  • Let it expand fully – Most budget mattresses come compressed in a box and need 24-72 hours to fully expand.
  • Use a proper foundation – A sturdy bed frame or platform extends mattress life and ensures proper support.
  • Rotate every few months – This prevents sagging and promotes even wear.
  • Protect it with a cover – A mattress protector keeps it clean and prevents stains.

Popular Questions About Mattresses Under $700

Is $700 enough for a high-quality mattress?

Yes! Many memory foam, hybrid, and innerspring mattresses in this price range offer great comfort, durability, and support comparable to more expensive models.

What is the best mattress for side sleepers under $700?

A medium-soft memory foam or hybrid mattress is best for side sleepers, as it relieves pressure on shoulders and hips.

Can I get a king-size mattress for under $700?

Yes! Many brands offer king-size mattresses in this price range, especially foam and hybrid models.

How long will a mattress under $700 last?

A good mattress should last 7-10 years if properly maintained with a supportive base, regular rotation, and a protective cover.

Finding the best mattress under $700 is easy when you know what to look for. Whether you prefer memory foam, hybrid, or innerspring, there are affordable, high-quality options that provide great sleep without exceeding your budget.