Leg Cramps in Seniors.The Best Knee Pillows for Night Relief

With increasing age, Leg cramps in seniors tend to increase in frequency, with most of them occurring during the night while asleep. The use of knee pillows increases comfort and blood flow while lying down, and are especially beneficial for side sleepers although they may be used by both side and back sleepers. Side sleepers often use knee pillows between their knees, while back sleepers usually place them beneath the knees.

Typically, the upper knee rests on the lower knee during sleep and this can misalign the back, put pressure on the hips, and create pain. Using a knee pillow helps to correct this misalignment.

This round-up comparative review highlights differences between the more popular options on the market based on design construction, durability, and cost.

Features Considered For this Comparative Review

Shape of Knee Pillow

Only contoured knee pillows designed to fit between a person’s legs were considered. The best knee pillow for side sleepers is designed to sit between the thighs or fit along the length of a person’s calves. There are also knee pillows shaped like cylinders and wedges, which work well for back sleepers who put a pillow beneath their knees.


The level of support provided is closely linked to the firmness and thickness of the pillow. Generally, thicker, firmer pillows provide more support. Larger, heavier people usually require the most support, while lighter-weight people can use thinner, softer pillows and still receive adequate support.


Unlike mattresses, knee pillows do not come with a firmness rating.

Customer Reviews

Reading customer reviews were very useful for determining product quality.

Construction Materials and Weight

Most knee pillows are made of memory foam and have some type of fabric cover. High-density memory foam is generally higher quality than low-density memory foam. Unfortunately, not all manufacturers share details about the type of memory foam they use

Temperature Regulation

Many knee pillows are filled with memory foam, which tends to trap heat. Often, covers are made with cooling, breathable fabrics to counteract this tendency.

Leg Cramps in Seniors
5 Stars United Knee Pillow

5 Stars United Knee Pillow for Leg Cramps in Seniors

This knee divider separates the upper knee from the lower one and creates the correct spacing between them. The therapeutic effect of the orthopedic pillow allows you to properly align your spine and reduce the pressure during sleep. It is recommended as a spacer cushion for spine alignment, back pain, pregnancy support – sciatica, hip, joint, and surgery pain relief for side sleepers and can also be used as a leg pillow for sleeping. May be used as a stand while using a laptop or book reading.

Product details – Unique Features

  • Item Weight: 399 Grams
  • Product Dimensions: 9.8 x 7.8 x 6.2 inches
  • Colour: White
  • Cover: Washable and breathable anti-pilling case, non-temperature sensitive.
  • Construction: 100% Memory Foam Wedge Contour. The pillow is made from high-density materials with a light lemon aroma. The thermal dependence of the knee cushion for sleeping makes it softer under the influence of heat, which will allow you to completely relax during deep sleep
  • Warranty: 100% money-back satisfaction guarantee


  • Soft and supportive
  • Small enough to take on trips


  • The cover is difficult to take off and put back on
  • This wedge pillow may not work well for heavier people

Noffa Orthopedic Knee Pillow

Leg Cramps in Seniors
Noffa Orthopedic Knee Pillow

This knee pillow is anatomically contoured with a shape of a responsive, visco-elastic memory foam that maintains its firmness. it is designed for multi-position use – placing pillow between the legs, knees, calves or feet,

Product details – Unique Features

  • Item Weight: Manufacturer did not provide this information
  • Product Dimensions : 9.8 x 7.9 x 6.3 inches
  • Colour: White
  • Construction: The pillow core is made of visco-elastic ultra soft memory foam. The slow rebound feature of the memory foam provides long lasting comfort and reduces pressure on the legs.
  • Cover: It has a high thread-count knitted fabric cover with zipper whhich keep the leg, knee, calves, feet skin dry and comfortable all night.The pillow case is removable and washable, but the memory foam leg rest pillow core must never be washed.
  • Warranty – Not stated


  • The knee pillow can be used between the legs, thighs, ankles, and knees.


  • Only suitable for people under 80 kg.

Abco Tech Memory Foam Knee Pillow with Cooling Gel

Leg Cramps in Seniors
Abco Tech Knee Pillow With Cooling Gel

Leg pillow wedge for side sleepers, pregnancy, spine alignment and pain relief. This orthopedic knee pillow helps alleviate symptoms of sciatica, arthritis, back, hip, knee and post-surgery pain. It provides support for the body during pregnancy and help maintain the natural curvature of the spine without putting any extra pressure on it.

Product details – Unique Features

  • Item Weight: 490 Grams
  • Product Dimensions : 11.5 x 9.45 x 6.34 inches
  • Colour: White
  • Construction: The design is curved and contoured memory foam with a cool gel layer. The knee pillow fits perfectly in between your knees without slipping or sliding, while the special gel pad reduces inflammation & keeps you cool all night long. Smart and durable.
  • Cover: Washable, hypoallergenic, dust-proof and breathable cover.
  • Warranty – Not stated


  • The lightweight and compact body of the pillow allows it to be packed and taken anywhere
  • Wide zipper opening for easy removal


  • Does not appear to work well if you have big legs

Welltendo Memory Foam Knee Pillow

Leg Cramps in Seniors
Walltendo Knee Pillow

Wedge contoured leg pillow with adjustable and removable straps. Provides support and relief for sciatica, low back pain, hip pain and pregnancy. The Ergonomically designed knee pillow fits comfortably between the knees and provides maximum support and comfort at night that helps relieve sciatica pain and pressure on the lower back.

Product details – Unique Features

  • Item Weight: 522 grams
  • Product Dimensions : 9.84 x 8.27 x 5.71 inches
  • Colour: Navy blue
  • Construction: Ergonomically contoured premium memory foam design keeps the legs, hip and spine in ideal alignment while sleeping and improves circulation in your hips, lower back, and legs. The knee pillow is made with a removable and adjustable hook and loop strap that keeps the knee pillow in perfect alignment between the legs while sleeping.
  • Cover Fabric: The cover is removable for washing.
  • Warranty: Not stated. The manufacturer states that satisfaction is guaranteed and that you can return the product if dissatisfied.


  • Navy blue plush covering
  • Very soft and comfortable to use and fits naturally between your knees as you sleep.
  • The cover does not shrink after washing and is easy to put back on.
  • Very highly rated


  • A single review stated that heavier individuals do not find the wedge thick enough

Luna Orthopedic Knee Pillow

Leg Cramps in Seniors
Luna Orthopedic Knee Pillow

The Luna Orthopedic Knee Pillow for sciatica relief, back pain, leg pain, pregnancy, hip and joint pain. The memory foam wedge contour is recommended for side, back and side sleepers. Certipur-US brand designed in the USA. Accommodates different positions

Product details – Unique Features

  • Item Weight:381 Grams
  • Product Dimensions : 12.44 x 10.28 x 5.60 inches
  • Colour: White
  • Premium Memory Foam: CertiPUR-US certified foam to ensure safety and quality. It is a high-grade, great-quality knee pillow.
  • Construction: Cool gel regulates temperature and disperses heat.
  • Cover: Breathable machine washable cover is Oeko-Tex certified and hypoallergenic, soft and breathable.
  • Warranty: Not stated


  • The memory foam is quite soft, while still having enough density to hold the knees in their correct position.


  • Cover material is a bit flimsy
  • One review complained about the wedge being too hot and causing sweating and heat rash,
  • Not for plus-size people

Foverhom Orthopedic Knee Pillow

Leg Cramps in Seniors
Foverhom Orthopedic Knee Pillow

Memory Foam Orthopedic knee pillow for sciatica relief, back pain, pregnancy, leg, and hip pain. This knee divider separates the upper knee from the lower one and creates the correct spacing between them to allow for comfortable sleep. The therapeutic effect of the orthopedic pillow allows proper alignment of the spine and reduces the pressure during sleep Especially convenient for side sleepers and pregnant women.

Product details – Unique Features

  • Item Weight: 533 Grams
  • Product Dimensions: 10.6 x 7.87 x 6.2 inches
  • Colour: Come in three colors – Pink Peach, Grey, and Ice Blue
  • Construction: 100 % premium Memory Foam upgraded with 50D high density rebound memory foam to provide a perfect soft and firmer density for comfortable support.
  • Cover: Oeko-Tex cooling cover with adjustable and removable strap. Removable and machine washable
  • Warranty: 100% Lifetime Warranty


  • The foam is firm, the cover is soft, the seams are secure, and the zipper has a hidden pocket, so it is entirely invisible.
  • The strap that attaches the pillow to the leg is long enough even for someone with large thighs.


  • A few reviews considered the memory foam was too firm.


Leg cramps in seniors or anyone is painful. Because they often occur in seniors while they are asleep in the middle of the night, many side sleepers, especially, find that using knee wedge pillows can be helpful to ensure there is good circulation in the legs.

Leave a comment below if you find the article informative or if you have a question.


Sleep Authorities (2020) The Best Leg Elevation Pillow for Supporting Your Body https://sleepauthorities.com/the-best-elevation-pillow

How Does Leg Elevation Pillow Improve Varicose Veins? ( )https://www.comfycentre.com/leg-elevation-pillow-for-your-varicose-veins/

AnklePainInfo (2018) 6 Reasons Why You Should Be Using Leg Wedge Pillows While Sleeping

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