Best Firm Full XL-Size Mattresses

For a better night's sleep and endless comfort, opt for a Dream Solutions USA Comfort Classic Firm Foam Full XL-Size Mattress. This reversible orthopedic mattress lets you turn over your mattress for giving your mattress a longer lifespan. This orthopedic mattress has a supportive design, aligning your spine horizontally when sleeping on your side. It has a foam construction, which decreases pressure points and improves blood circulation.

This orthopedic mattress has five layers and features a firm comfort level, so it won't sag easily. It has a 9-inch thickness, so your mattress will not dip in the center or fall on the sides. It is available in a full XL-size, meaning you may have a harder time finding proper sheets to fit this less-common size. Featuring a firm poly foam core, it provides superior support by filling empty spaces between your body and the mattress. It features a VertiCoil innerspring core, which gives more stability to the mattress and also reduces sagging over time.

For both comfort and support, choose the Dream Solutions USA Firm Foam Full XL-Size Mattress and enjoy a good night's sleep. With a 9-inch thickness, this Dream Solutions USA mattress provides you with a sturdy sleeping surface that won't sag over time. Available in a full XL-size, it will give you a harder time finding proper sheets to fit this less-common size. This firm poly foam mattress features a VertiCoil innerspring core, which gives more stability to the mattress and also minimizes sagging over time or taking a body impression. With a firm comfort level, it is great for people who sleep on their back because it offers exceptional spinal support. This orthopedic mattress has a supportive design, ensuring proper spinal support and alignment. It has a no-flip construction, eliminating the hassle that accompanies having to flip hefty mattresses. Featuring a foam construction, it reduces pressure points and increases blood circulation. This orthopedic mattress has a quilted cover, providing added comfort and cushioning. It is fire resistant, which is a safe choice for your home.

For both comfort and support, choose the Bed Boss Firm Innerspring Full XL-Size Mattress and enjoy a restful night's sleep. With a firm comfort level, this BEDBOSS mattress provides complete support of your body for deep and restful sleep. It features an 11.5-inch thickness, so after long periods of time the mattress won't collapse around the edges. It is available in a full XL-size, meaning you may have a harder time finding proper sheets to fit this less-common size.

This BEDBOSS mattress has a quilted cover, providing added comfort and cushioning. It features an innerspring construction, which provides poor motion isolation. This BEDBOSS mattress has a supportive design, aligning your spine horizontally when sleeping on your side. It has pressure point relief technology, so your spine and joints are well supported to diminish any discomfort.

If you are sensitive to allergies, consider the Sommette Firm Gel Memory Foam Full XL-Size Mattress. This hypoallergenic mattress is available in a full XL-size, meaning you may have a harder time finding proper sheets to fit this less-common size. It features antimicrobial materials so that it will stay clean and hygienic. Featuring a firm comfort level, it provides superior support of your body for uninterrupted sleep. It features an 8-inch thickness, so your mattress won't dip in the center or fall on the sides. With a hypoallergenic design, it is perfect for those who suffer from allergies or skin sensitivities. It features a gel memory foam construction, which gives off a unique plush feel. It is dust mite resistant, preventing allergens from collecting in your mattress.

For a better night's sleep and endless comfort, opt for a Dream Solutions USA Firm Foam Full XL-Size Mattress. This orthopedic mattress features an 8-inch thickness, which doesn't provide the most support. It is fire resistant, which is a safe option for your home. This orthopedic mattress features a firm comfort level, offering more support to pressure areas that are susceptible to stress. Available in a full XL-size, it gives you plenty of space to move while still allowing other furniture to fit well in your room.

With a foam construction, this orthopedic mattress needs very little maintenance and can last for long periods of time. This firm poly foam mattress has a VertiCoil innerspring core, which gives more stability to the mattress and also minimizes sagging over time. It has a supportive design, aligning your spine horizontally when sleeping on your side. This reversible orthopedic mattress lets you turn over your mattress for giving your mattress a longer lifespan.

For a better night's rest and ultimate comfort, choose a Dream Solutions USA Chiro Premier Firm Foam Full XL-Size Mattress. This orthopedic mattress has a supportive design, aligning your spine horizontally when sleeping on your side. This reversible Dream Solutions USA mattress can be flipped to improve the lifespan of your mattress. With a firm mattress, it will keep your lower back from sinking into the mattress, leading to improved circulation and higher quality of sleep. This orthopedic mattress is available in a full XL-size, meaning you may have a harder time finding proper sheets to fit this less-common size. Including a VertiCoil innerspring core, this firm poly foam mattress has a more durable perimeter and excellent orthopedic support. It has a 9-inch thickness, so the mattress will not dip in the center or fall on the sides. Featuring a foam construction, it will alters to fit your body shape.

For a better night's rest and ultimate comfort, choose a Dream Solutions USA Grandeur Deluxe Firm Foam Full XL-Size Mattress. With a foam construction, this orthopedic mattress retains heat and may be uncomfortable for some sleepers. It has a reversible design, letting you flip it over for a longer lifespan. This orthopedic mattress has a supportive design, aligning your spine horizontally when sleeping on your side.

Available in a full XL-size, this Dream Solutions USA mattress gives you plenty of space to move while still allowing other furniture to fit well in your room. It has a 12-inch thickness, preventing the mattress from sagging or losing its shape over time. This orthopedic mattress features a firm comfort level, offering more support to body parts that are commonly stressed. Designed with a VertiCoil innerspring core, it has a more durable perimeter and great orthopedic support. It features a firm poly foam core, decreasing soft spots and sagging.