- Shaped to fit under the knees at just the right angle
- Alleviates pressure on the back in supine
- Seamless, fluid-proof, antimicrobial vinyl coating
- Available in two heights
AliMed® Protecta-Coat™ Standard Knee Bolster
AliMed® Protecta-Coat™ Standard Knee Bolster
SKU:2970014893
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- Shaped to fit under the knees at just the right angle
- Alleviates pressure on the back in supine
- Seamless, fluid-proof, antimicrobial vinyl coating
- Available in two heights





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Product Highlights
Brand: AliMed
TAA Compliant
This product can expose you to chemicals including DI(2-ETHYLHEXYL) PHTHALATE (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Product Description
AliMed® Protecta-Coat™ Standard Knee Bolster is shaped to fit under the knees at just the right angle, alleviating pressure on the back in supine. Improves access to knees and provides gradual slope for better support for back of thighs. Available in two heights.
21"W x 12-1/2"L x 7-1/4"H • 21"W x 12-1/2"L x 10"H
Caution: Procedures at less than 60 kVp may produce slightly visible lines on edges of Protecta-Coat Positioners. Always position the patient so the edge of the block will not be in the image field of concern. When tested at low attenuation of 80 kVp, results indicate an aluminum equivalency of 1%.
AliMed® Protecta-Coat™ Positioners feature a protective vinyl coating that is seamless, impervious to fluids, and embedded with ionic silver. Recommended for use in O.R., MRI, and radiology. The protective vinyl coating offers long-lasting durability and is radiolucent above 60 kVp.
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AliMed® Protecta-Coat™ Standard Knee Bolster is shaped to fit under the knees at just the right angle, alleviating pressure on the back in supine. Improves access to knees and provides gradual slope for better support for back of thighs. Available in two heights.
21"W x 12-1/2"L x 7-1/4"H • 21"W x 12-1/2"L x 10"H
Caution: Procedures at less than 60 kVp may produce slightly visible lines on edges of Protecta-Coat Positioners. Always position the patient so the edge of the block will not be in the image field of concern. When tested at low attenuation of 80 kVp, results indicate an aluminum equivalency of 1%.
AliMed® Protecta-Coat™ Positioners feature a protective vinyl coating that is seamless, impervious to fluids, and embedded with ionic silver. Recommended for use in O.R., MRI, and radiology. The protective vinyl coating offers long-lasting durability and is radiolucent above 60 kVp.
AliMed https:files/08_30_2025_2970014894_A4SUNN_ProtectacoatTallKneeBolster_01.jpg https:files/08_30_2025_2970014893_B4SUYN_ProtectacoatStdKneeBolster_01.jpg https:files/08_30_2025_2970014894_B4SUYN_ProtectacoatTallKneeBolster_01.jpg https:files/08_29_2025_26040PGRID_P4SGNN1_ProtectacoatKneeBolster_01.jpg 49314922037544 7-1/4 in 512.75 https:files/08_30_2025_2970014893_A8SUNN_ProtectacoatStdKneeBolster_01.jpg https://alimed-test.myshopify.com/products/alimed-protecta-coat-standard-knee-bolster?variant=49314922037544 InStock 7-1/4 in 49314922070312 10 in 551.75 https:files/08_30_2025_2970014894_A4SUNN_ProtectacoatTallKneeBolster_01.jpg https://alimed-test.myshopify.com/products/alimed-protecta-coat-standard-knee-bolster?variant=49314922070312 InStock 10 in