Best Mattresses for Pregnancy 2026: Comfort & Support for Every Trimester

Last updated: June 2026 · Women’s health focus

Note: This article is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider about sleep positions and comfort during pregnancy.

Sleep during pregnancy gets harder with every passing week — and the wrong mattress makes it significantly worse. Changing weight distribution, increased hip pressure, temperature sensitivity, and the challenge of finding a comfortable side-sleeping position all make the mattress decision more consequential than usual.

How Pregnancy Changes What You Need from a Mattress

First trimester: Sleep disruption is common due to hormonal changes and nausea, but your physical needs from a mattress haven’t changed dramatically yet. Focus on a mattress that helps you stay asleep — good motion isolation, temperature regulation.

Second trimester: As your belly grows, side sleeping becomes the recommended position. Hip pressure increases significantly as your body adapts to new weight distribution. Pressure relief at the hip becomes critically important.

Third trimester: Hip and shoulder pressure is at maximum. Temperature regulation becomes more important as pregnancy raises basal body temperature. Edge support becomes relevant for getting in and out of bed comfortably.

1. Layla Sleep Hybrid — Best Overall During Pregnancy

★★★★★ · $$ · The Layla Hybrid’s soft side provides excellent hip pressure relief as your body weight redistributes through each trimester. The copper-infused foam addresses the temperature sensitivity many pregnant women experience. The flippable design means you can adapt firmness as your body changes. The 120-night trial period is long enough to test through a meaningful portion of a pregnancy. Our top recommendation.

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2. Nectar Premier — Best Pressure Relief During Pregnancy

★★★★☆ · $$ · Memory foam’s body-contouring is particularly helpful for the changing pressure points of pregnancy. The Nectar’s gel infusion and Tencel cover address the temperature sensitivity many pregnant women experience. Excellent hip and shoulder relief for the side-sleeping position that’s recommended during pregnancy.

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3. Glacier Sleep Classic Plush Soft — Best Luxury During Pregnancy

★★★★★ · $$$ · The Plush Soft’s Euro pillow top provides cushioning for the hip pressure of pregnancy side sleeping, while the coil-on-coil construction keeps you sleeping cool despite elevated pregnancy body temperature. White-glove delivery means you don’t need to wrestle a heavy mattress yourself.

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Pregnancy Sleep Tips Beyond the Mattress

• Pregnancy pillow: A full-length pregnancy pillow (C-shaped or U-shaped) that supports the belly and cushions the knees can dramatically improve sleep quality in the second and third trimesters
• Sleep position: Left-side sleeping is generally recommended after 20 weeks — it promotes blood flow to the placenta and reduces pressure on the vena cava
• Mattress topper: If you have a mattress you otherwise like but need more softness during pregnancy, a 2–3″ memory foam topper is a lower-cost alternative to replacing the whole mattress

Frequently Asked Questions

What mattress firmness is best during pregnancy?

Medium to medium-soft, particularly from the second trimester onward. You need enough softness to relieve hip and shoulder pressure in the side-sleeping position, with enough support to prevent your spine from curving out of alignment.

Is memory foam or innerspring better during pregnancy?

For most pregnant women, a quality hybrid (which combines foam and coil benefits) is the best choice — good pressure relief from the foam layers and temperature regulation from the coil core. Pure memory foam provides excellent pressure relief but may trap heat, which is a concern as pregnancy raises body temperature.