What Is The Best Mattress for 300 Dollars [In 2026]

best mattress for 300 dollars offers a great balance of comfort, support, and value for budget-conscious shoppers. Finding a mattress that delivers quality sleep without breaking the bank is essential for many in the USA.

This guide highlights top affordable mattresses that suit various sleeping styles and preferences. Whether you need a mattress for kids, guests, or your own bedroom, these options provide reliable comfort and durability.

Explore the quick comparison below to see which mattress fits your needs best, followed by detailed reviews and buying advice.

Quick Comparison: best mattress for 300 dollars

Our Top 5 best mattress for 300 dollars

We selected five models for different needs and budgets, prioritizing feature quality, performance, fit/compatibility, reliability, and value.

Linenspa 8 Inch Hybrid Mattress

Overview

This mattress suits those seeking medium-firm comfort combining memory foam and innerspring support. It offers pressure relief and adaptive support ideal for kids, guest rooms, or bunk beds.

Its 8-inch profile fits various bed frames and arrives compressed in a box for easy setup. The breathable design helps maintain a cooler sleep surface.

Specs

→ 8-inch hybrid memory foam and spring
→ Medium firm feel for versatile sleepers
→ Durable steel coil support system
→ Breathable and cooling materials
→ Limited 10-year warranty included

Pros

👍 Simple setup and quick expansion
👍 Responsive hybrid design
👍 Unbeatable value
👍 Medium firm feel
👍 Worry-free warranty

Cons

👎 Some report springiness felt
👎 Mixed firmness feedback
👎 Concerns about bedbugs in some reviews

Customer Experience

Customers find it comfortable and affordable, especially for kids and guest rooms. Setup is easy, but some note spring noise and firmness varies by user.

Best For

Kids rooms, guest beds, bunk beds

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Ayeawo Firm King Size Mattress

Overview

Designed for those needing firm support with pressure relief, this king size hybrid mattress combines gel memory foam and pocket springs. It isolates motion well, ideal for couples.

Its breathable fabric and strong edge support enhance comfort and durability. The mattress ships compressed for easy delivery and expands within 24 hours.

Specs

→ 12-inch hybrid gel memory foam and springs
→ Motion isolation design
→ Breathable, skin-friendly fabric
→ Strong edge support
→ Supports up to 1000 lbs

Pros

👍 Pressure relief and deep sleep
👍 Motion isolation
👍 Breathable fabric
👍 Strong edge support
👍 Convenient mattress in a box

Cons

👎 Mixed firmness opinions
👎 Mixed support feedback
👎 Some find it very firm

Customer Experience

Users praise comfort and quality, noting good value. Firmness varies by preference, but many appreciate the pressure relief and motion isolation.

Best For

Pressure relief and couples

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Vibe Gel Memory Foam Mattress

Overview

This 8-inch gel memory foam mattress offers cooling comfort and pressure relief with four foam layers. It contours to the body and supports spinal alignment for various sleeping positions.

Ideal for those seeking a plush yet supportive feel, it ships compressed and expands fully within 24-72 hours. The mattress is fiberglass-free and CertiPUR-US certified.

Specs

→ 8-inch gel memory foam mattress
→ Four-layer foam construction
→ Cooling gel memory foam layer
→ Fiberglass free and CertiPUR-US certified
→ 10-year limited warranty

Pros

👍 Outstanding pressure relief
👍 Easy setup and decompression
👍 Advanced cooling technology
👍 Maximum spinal support
👍 Fiberglass free design

Cons

👎 Mixed firmness feedback
👎 Some report slight odor
👎 Edge support varies

Customer Experience

Customers enjoy the comfort and quality, with many noting improved sleep. Some mention an initial odor and mixed firmness opinions.

Best For

Back support and cooling

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PayLessHere 8 Inch Memory Foam

Overview

This medium hardness memory foam mattress features cooling gel and green tea infusion for a fresh, breathable sleep surface. It relieves pressure and supports restful sleep.

Its three-layer foam system includes a high-density base for support. The cover is removable and machine washable for easy care.

Specs

→ 8-inch cooling gel memory foam
→ Three-layer full foam system
→ Green tea infused memory foam
→ Removable, washable cover
→ CertiPUR-US certified foam

Pros

👍 Comfortable and firm but soft
👍 Good support for back pain
👍 Quality materials
👍 Easy setup and lightweight
👍 Removable washable cover

Cons

👎 Mixed thickness and size feedback
👎 Some find firmness varies
👎 Not ideal for heavy sleepers

Customer Experience

Users appreciate comfort and support, especially for back pain relief. Setup is simple, and guests often enjoy the mattress.

Best For

Cool sleep and back support

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Intex Dura-Beam Air Mattress

Overview

This air mattress is a portable, durable option with Fiber-Tech construction and a built-in foot pump. It inflates quickly and offers a velvety sleeping surface for comfort.

It supports up to 300 lbs and is suitable for guests or outdoor use. The mattress is 10 inches high for added comfort.

Specs

→ Fiber-Tech beam construction
→ Built-in foot pump
→ Velvety sleeping surface
→ 10-inch bed height
→ Supports 300 lb weight capacity

Pros

👍 Comfortable and durable
👍 Good value for money
👍 Easy inflation
👍 Portable with carrying case
👍 Suitable for guests and camping

Cons

👎 Mixed foot pump functionality
👎 Durability concerns reported
👎 Some deflate overnight

Customer Experience

Many find it comfortable and easy to inflate, but durability and foot pump reliability vary. It’s a practical choice for occasional use.

Best For

Portable guest and outdoor use

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Buying Guide: best mattress for 300 dollars

Consider Mattress Type

Memory foam, hybrid, and air mattresses each offer unique benefits. Memory foam contours to your body, hybrids combine foam with springs for support, and air mattresses provide portability.

Evaluate Firmness Preferences

Firmness affects comfort and support. Medium-firm mattresses suit most sleepers, while firmer options benefit back sleepers and those needing extra support.

Check Cooling Features

Look for gel-infused foams or breathable covers to reduce heat retention. Cooling features help maintain comfort throughout the night.

Assess Size and Thickness

Choose a mattress size that fits your bed frame and sleeping needs. Thickness impacts support and durability; 8 to 12 inches is typical for budget mattresses.

Review Warranty and Return Policies

A solid warranty and return policy protect your purchase. Many budget mattresses offer 10-year limited warranties and trial periods for risk-free testing.

FAQs: best mattress for 300 dollars

Can I find a comfortable mattress under $300?

Yes, many mattresses under $300 offer good comfort and support, especially memory foam and hybrid models.

Are hybrid mattresses better than memory foam?

Hybrids combine foam comfort with spring support, often providing a balanced feel. The best choice depends on your personal preference.

How long do budget mattresses typically last?

With proper care, budget mattresses can last 5 to 10 years, though durability varies by materials and usage.

Do mattresses under $300 come with warranties?

Most reputable brands include limited warranties, often around 10 years, even for budget mattresses.

Is there a break-in period for new mattresses?

Yes, many mattresses need 24-72 hours to fully expand and soften after unpacking.

Can these mattresses help with back pain?

Some mattresses offer pressure relief and support that may reduce back pain, but individual results vary.

Are air mattresses a good alternative?

Air mattresses are portable and convenient for guests but may lack long-term support compared to foam or hybrid mattresses.

Final Verdict: best mattress for 300 dollars

For kids and guest rooms, the Linenspa 8 Inch Hybrid offers great value. Those needing firm support and motion isolation should consider the Ayeawo King Mattress. For cooling and pressure relief, the Vibe Gel Memory Foam is a strong choice. The PayLessHere mattress suits sleepers wanting cooling gel and easy care, while the Intex Air Mattress is ideal for portable guest use.