how to restore memory foam mattress

How To Restore a Sagging Memory Foam Mattress

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Fix Your Sagging Mattress Quick

Do you wake up with hip pain, a stiff spine, or a sore back?

Yeah – it's probably your sagging foam mattress.

Waking up with back pain is an indication that your sagging mattress may be hurting you, particularly if you feel the stiffness / pain fade during the day.

Our first suggestion is to look for sagging spots on your mattress. A sagging mattress throws your spine out of proper alignment, leading to spinal stiffness and pain.

Keep in mind that we spend a third of every day sleeping. That is six to nine hours your backbone could be putting out of whack, which may affect blood circulation and your muscles.

To test if your mattress has sagging areas, place something flat like a yardstick across the surface of your mattress and look for gaps beneath. Frequent areas of sagging are where significant human body pressure points exist – such as the shoulders, hips, knees and head.

Also, run your hands over your mattress and feel for lumpy places and areas where your springs feel different or are poking through.

If you feel any of these, you'll either have to repair the mattress (tough) or buy a new one.

Fixing a Memory Foam Mattress

how to restore memory foam mattress

Mattresses made by the top memory foam companies like TempurPedic last about eight to ten years, while some more affordable options begin to sag within fewer years of use.

If your memory foam mattress is sagging, first, try rotating the mattress 180 degrees or turn it over it if it is double-sided bed. This will make it so that your body applies pressure in new areas. This can even out the foam by redistributing weight.

If that does not work, look at buying a memory foam mattress topper. A solid topper will cover slight indentations and does not change your mattress's feel too much.

Memory foam toppers are available in various thicknesses and offer optional features like cooling and extra pressure relief.

How To Fix a Sagging Pillow Top Mattress

Leading pillow-top mattresses such as Avocado and Dreamcloud cannot be flipped, so the only answer is to rotate the bed. The same method applies, your weight will be redistributed and can hopefully even out the pillow top.

If rotating does not work, try slipping a 1″ thick wooden plank between your mattress and box spring or mattress frame where it is sagging.  The board will serve as another layer of support for your mattress base, which will even out the bed and decrease the sagging. Keep in mind it may make your mattress feel firmer, however.

You can also try testing your bed's box spring to determine if it has broken or weak spots. A faulty box spring cannot support a mattress correctly, which may cause sagging.

You can test your box spring simply by pushing your hands on it, or you may even catch your little children and have them walking around on it a little bit.

How to Fix a Sagging Mattress Using a Mattress Topper

If your mattress is sagging only marginally, you can improve your sleep using a mattress topper.

If you sleep alone or are lightweight, a mattress topper may also provide a softer top to make your bed feel more inviting.

Remember that mattress toppers tend to make mattresses feel softer, so you need to think about your adequate firmness level before making the switch.

How to Fix with Plywood

how to restore memory foam mattress

If your mattress has a little sag or you notice it may require more support in a specific area, in some instances you'll be able to fix it with plywood.

Plywood is an affordable choice to fortify your mattress frame, and it is easy to DIY.

Just set the plywood between your mattress and your box spring in the area you will need the fix.

Adding plywood provides more support, and it could also help prevent your mattress from squeaking if there is too much pressure in your box spring.

If you don't have a box spring and sit your mattress on your frame, you may want to double up on the plywood to ensure it stays straight and sturdy. Plywood won't completely resolve the problem, but it should help.

If you want a bit more under mattress support, cut your plywood so that it is the exact dimensions of your mattress, and then set the plywood under the entirety of your bed.

Signs It Is Time to Buy a New Mattress

how to restore memory foam mattress

Unfortunately, the answers above are temporary solutions. They can help a mattress to feel firmer or softer – and enhance its stability – but they aren't likely to correct the sagging completely.

The one thing that will genuinely repair your sagging mattress problem is buying a new mattress.

Here are some quick rules for when you are way overdue to purchase a new mattress that does not sag:

  1. Your mattress is broken in some way and has springs poking out of it
  2. Your mattress has a permanent indent of 1.5″ or deeper
  3. Your mattress is over ten years old and uncomfortable

Best Mattress that Won't Sag

Hybrid and coil mattresses will be the sturdiest beds and tend to hold up better over time, meaning less sagging or permanent indentations.

Coil and Hybrid options are especially perfect for heavier individuals who need more support to prevent sagging.

One especially notable mattress is the Saatva mattress. This mattress uses a double layer of coils. It's an innerspring support system on the bottom and individually wrapped coils in the center for optimum support.

If you're on the lookout for an extra durable mattress, Saatva is a fantastic option.

See My Favorite Products of 2021!
Select a list >MattressesToppers & PadsCooling/HeatingPillowsSheets
Touch a tab above to reveal my top picks for that category.
Of the 60+ beds I've reviewed, these are my current favorites:
My Top PickType of MattressPrice
1. Saatva ClassicInnerspring$887 - $1,774
Save $200 on purchase of $950 or more
2. Puffy LUX
Luxury Foam$1,145 – $1,695
Save $300 + Free Accessories Upto $433
3. Leesa Original
Budget Foam$699-$1099
"Save $200+ 2 Free Pillows"
4. Nest Alexander HybridLuxury Hybrid$799.00- $1499.00
Save Upto $300
5. PlushBeds Botanical BlissLuxury Organic Latex$1,149- $2,148
save $1,250 On Bedroom Mattresses + Free Luxury Sheet Set.
6. EcoterraBudget Latex$849 - $1,349
Save $175 Usecode: LABOR175
7. DreamcloudLuxury PillowTop$599-$1,099
Save $200 + $399 Free Accessories(Sheet, Protector, Pillows)
8. LaylaFlippable/2-Sided$499 - $1,099
Save $200 Now
9. Big FigFor Plus-Sized People$1,499 - $2,099
$300 off withcode: LABORDAY
10. HelixCustom-Fit$500 - $1,149
Save $200!
Mattress toppers & pads are a great way to cool your bed and extend its life.
Topper SizeMaterialFirmnessWarr.
LINENSPA 2 Inch Gel Infused Memory Foam Mattress Topper, Twin
Best Value2"Gel memory foamMedium3 years
Best Comfort3"Memory foamMedium-firm5 years
MyPillow Three-inch Mattress Bed Topper (Twin)
Best pressure point relief3"FoamMedium-firm10 years
LUCID 2-Inch Ventilated Gel Infused Memory Foam Mattress Topper - Full
Best cooling2"Gel memory foamSoft3 years
Milemont Mattress Topper Twin, 2-Inch Cool Swirl Gel Mattress Topper for Twin Size Bed, Blue
Best for back pain2"Gel memory foamMedium10 years
Pure Green
Pure Green 100% Natural Latex Mattress Topper - Firm - 2 Inch - Queen Size
Best for stomach sleepers2"Natural latexExtra-firm5 years
Sleep Innovations
Sleep Innovations 4-inch Dual Layer Gel Memory Foam Enhanced Support, King, Made in the US Mattress Topper
Best for side sleepers4"Gel memory foamSoft10 years
Sleep Number DUAL TEMP
Sleep Number DUAL TEMP
Best temperature regulation-Forced Air-1 year
Tempur-Pedic TEMPUR Supreme 3-Inch Mattress Topper Medium Firm, Full, White
Best memory foam3"Memory foamMedium-firm10 years
Avocado Green
Avocado Green
Best organic2"Organic latexSoft/firm10 years
Bed cooling/heating systems have come a long way – especially the BedJet, my favorite.
SystemTypeBest For...Temp. RangeControl
BedJet V3
BedJet V3
Air cooledBEST OVERALL (esp. for night sweats)66°F-104°FWireless remote control/smartphone app
ChiliPad Cube 3.0
Chili Technology chiliPAD Cube 3.0 - ME and WE Zones - Cooling and Heating Mattress Pad - Individual Temperature Control, Great Sleep Enhancement, Wireless Remote Integration (Queen (80" L x 60" W))
Water cooledBest water cooling system55°F-115°FWireless remote control
Ooler Sleep System
Ooler Sleep System
Water cooledBest temperature control55°F-115°FSmartphone app via Bluetooth
The Pod by Eight Sleep
The Pod by Eight Sleep
Water cooledBest smart cooling system55°F-115°FSmartphone app/smart voice assistant
Mattress Cooler "Classic"
2020 Mattress Cooler "Classic" Chilled Water Sleep Cooling System (Now with a Spare "27x63" Cooling Pad)
Water cooledBest budget cooling systemN/AWireless remote control
SleepNumber Dual-Temp v3
SleepNumber Dual-Temp v3
Air cooledN/ARemote control
bFan Cooling System
bFan Cooling System
FanBest bed fanN/AWired remote control
Brookstone bed fan
Brookstone Bed Fan with Wireless Remote
FanN/AWireless remote control
These pillows excel at relieving neck and shoulder pain:
PillowWhy I Like It
PlushBeds Shredded Natural Latex Pillow
Best Cooling Mattress Pads

best shredded latex pillow for side sleepers
Coop Home Goods Memory Foam
Coop Home Goods - Premium Adjustable Loft Pillow - Hypoallergenic Cross-Cut Memory Foam Fill - Lulltra Washable Cover from Bamboo Derived Rayon - CertiPUR-US/GREENGUARD Gold Certified - Queen
perennial, proven Amazon Choice with over 16,000 reviews
MARNUR Contour Pillow
MARNUR Cervical Memory Foam Pillow Orthopedic Contour Pillows for Neck Pain Ergonomic Pillow with RoHS Certification and Pillowcase Covers, White(23.5×14.5×5.5 Inch)
perfect spine support using a groove down the middle
SleepRightSplintek Side
SleepRight Splintek Side Sleeping Pillow Memory Foam Pillow – Best Pillow for Sleeping On Your Side – 24" x 5" Standard Size
full facial cradle plus a perfectly-angled shoulder cradle
Xtreme Comforts Adjustable Pillow
Xtreme Comforts Hypoallergenic, Adjustable Thickness, Kool-Flow Micro Vented Bamboo Shredded Memory Foam Bed Pillow for Sleeping, Back, Stomach & Side Sleepers, Queen Size, Made in USA
thinner and softer than most, so your head will not bend back
UTTU Sandwich Pillow
UTTU Sandwich Pillow, Adjustable Memory Foam Pillow, Bamboo Pillow for Sleeping, Cervical Pillow for Neck Pain, Neck Support for Back, Stomach, Side Sleepers, Orthopedic Contour Pillow, CertiPUR-US
designed specifically for neck support and alignment.
Mediflow Water Pillow
Mediflow Fiber: The First & Original Water Pillow, clinically Proven to Reduce Neck Pain & Improve Sleep. Therapeutic, Ideal for People Looking for Proper Neck Support
clinical tests prove it reduces neck pain
Cradle Me Cervical Pillow
Cradle Me Cervical Pillow - Orthopedic Contour Memory Foam Pillow for Back and Side Sleepers with Neck and Spine Support - Helps Reduce Back and Neck Pain
best overall design with lots of position choices
KaUa Neck Roll
K Ka Ua Neck Roll Pillow Cervical Bolster with Bamboo Cover – Memory Foam Spine Lumbar Traction Spondylosis Support 4” Diameter x 17 “Length (4 Inch)
1,000s of satisfied customers & rave reviews
J-Pillow Travel Pillow
J-Pillow Chin Supporting Travel Pillow - 2020 Version - British Invention of The Year Winner - Supports Your Head, Neck & Chin (Blue)
added chin support prevents your head from falling forward.
EPABO Contour Memory Foam Pillow
EPABO Contour Memory Foam Pillow Orthopedic Sleeping Pillows, Ergonomic Cervical Pillow for Neck Pain - for Side Sleepers, Back and Stomach Sleepers, Free Pillowcase Included ( Firm & Queen)
Designed to support and cushion you neck and shoulders
J-Pillow Travel Pillow
AVOCADO GREEN PILLOW-Loveable non-toxic pillow has an adjustable fill, made from GOLS organic certified latex and GOTS organic certified kapok.
An all-natural, organic and vegan pillow with an adjustable loft to suit all sleeping positions
These are my favorite luxury sheet sets sold online:
Best Luxury SheetsIncludesSizesColours
Fitted sheet + two pillowcasesTwin to Cal KingSand, Slate, White, Light Grey, Blue
Brooklinen Luxe Core Sheet Set – Includes 1 Flat Sheet, 1 Fitted Sheet + 2 Pillowcases – 480 Thread Count Sateen Sheet Set – 100 Percent Long-Staple Cotton – Oeko-TEX Certified – Smoke – Twin
One flat sheet, one fitted sheet, and two pillowcases.Twin to Cal KingWhite, Cream, Steel, Smoke, Smoke Stripe
One flat sheet, one fitted sheet, and two pillowcases.Twin to Cal KingWhite, Ivory, Grey
Boll and Branch
Boll & Branch Luxury Fair Trade Long Staple Organic Cotton Sheet Set - Full, Natural
one fitted sheet, one flat sheet, and two pillowcases.Full, Queen, King, Cal King onlyWhite, Solid Natural, Striped White, Pewter
Best For Specific Needs Soft and Warm: Parachute’s Sateen sheets Most Luxurious: Brooklinen’s Linen sheets Organic Luxury Sheets:  Saatva Lofton Organic sheets Breathable/Cool: Percale sheets from Parachute or Brooklinen

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