About
McCarty's Sacro-Ease® Sacro Deluxe Lumbar Support
The McCarty's Sacro Deluxe (MSE3) is the most comprehensive seated support solution in the Sacro-Ease® lineup — combining an adjustable steel frame lumbar support with a therapeutic coccyx cutout seat that eliminates tailbone pressure. If you experience both lower back pain and tailbone discomfort, the Sacro Deluxe addresses both simultaneously in one portable, doctor-designed system.
Designed and patented by an orthopedic surgeon, trusted by Ask Ergo Works' certified ergonomic specialists for over 30 years, and built in the USA with a 5-year warranty.
Key Features
- Therapeutic coccyx cutout — eliminates direct pressure on the tailbone for immediate relief from coccydynia, injuries, or post-surgical sensitivity
- Adjustable annealed carbon steel frame — molds to your exact lumbar curve for personalized back support
- Dual-zone 1-inch visco-elastic memory foam — in both back and seat areas for comprehensive comfort
- Impact-resistant zinc-plated hinges and internal rubber supports for long-term durability
- Automotive-grade woven fabric cover — built to withstand daily use
- Carry handle — portable for car, office, airplane, and travel
- Made in USA with a 5-year limited warranty
- Dimensions: 16D X 15W X 19T 1.5in
Product Specifications
- Model: MSE3
- Price: $360.00
- Lumbar frame: 1" × 1/8" annealed carbon steel (adjustable)
- Back cushioning: 1" proprietary visco-elastic memory foam
- Seat cushioning: 1" visco-elastic memory foam with coccyx cutout
- Hardware: Impact-resistant zinc-plated hinges, internal rubber supports
- Cover: Automotive-grade woven fabric (black)
- Portability: Attached carry handle
- Country of Origin: USA
- Warranty: 5-year limited warranty
Who Benefits from the Sacro Deluxe?
- Coccydynia (tailbone pain) or coccyx injuries
- Post-surgical recovery (tailbone, pelvic, lumbar, or hip procedures)
- Pregnancy and postpartum tailbone discomfort
- Herniated discs or degenerative disc disease
- Sciatica or sacral nerve irritation
- Office workers, call center staff, and remote workers with chronic lower back and tailbone pain
- Commuters and long-distance drivers
- Wheelchair users needing comprehensive seated support
- Frequent travelers needing portable dual-relief support
How to Adjust the Steel Frame
- Unzip the cover and remove the foam/frame insert
- Gently bend the steel frame to match your lumbar curve
- Start with a gentle curve — increase firmness as needed
- Replace the insert and zip the cover
- Attach to your seat using the elastic straps and test — readjust if needed
Frequently Asked Questions
What makes the Sacro Deluxe different from the Sacro-Ease® Premium?
The Sacro Deluxe (MSE3) adds a therapeutic coccyx cutout in the seat foam that eliminates direct pressure on the tailbone. The Sacro-Ease® Premium provides lumbar back support without the coccyx relief feature. If you have tailbone pain in addition to lower back pain, the Sacro Deluxe is the better choice.
Is the Sacro Deluxe good for coccydynia or tailbone injuries?
Yes. The coccyx cutout is specifically designed to eliminate pressure on the tailbone, making it ideal for individuals with coccydynia, tailbone injuries, bruising, or post-surgical sensitivity in the coccyx area.
Can I use the Sacro Deluxe for herniated discs or sciatica?
Yes. The adjustable steel frame maintains the natural lumbar curve, reducing disc compression and nerve irritation associated with herniated discs and sciatica. The coccyx cutout also reduces pressure on the sacral nerve roots for users with sciatica.
Is the Sacro Deluxe suitable for post-surgical recovery?
Many post-surgical patients — particularly those recovering from tailbone, pelvic, lumbar, or hip procedures — find the Sacro Deluxe helpful for maintaining proper alignment while relieving pressure on sensitive areas. Please consult your surgeon or physical therapist to confirm suitability.
Is the Sacro Deluxe good for pregnancy or postpartum discomfort?
Yes. The coccyx cutout relieves tailbone pressure that is common during pregnancy and postpartum recovery, while the lumbar support helps maintain proper spinal alignment as the body changes.
How do I adjust the steel frame?
Unzip the cover, gently bend the annealed carbon steel frame to match your lumbar curve, replace the cover, and attach to your seat. The frame is designed to be adjusted repeatedly and holds its shape through years of use.
What chairs and vehicles is the Sacro Deluxe compatible with?
The Sacro Deluxe works with most standard office chairs, task chairs, car seats, wheelchairs, airplane seats, and home seating. Its elastic straps fit any seat back.
How does the Sacro Deluxe compare to the Sacro Wedge?
The Sacro Wedge is a two-part system that adds a 2-inch seat wedge for pelvic tilt correction — the better choice when posture correction from the seat up is the priority. The Sacro Deluxe focuses on lumbar support plus coccyx relief in one integrated product. If you need both pelvic tilt correction and lumbar support, the Sacro Wedge is the upgrade path.
How does the Sacro Deluxe compare to the Wedge-Ease Seat Cushion?
The Wedge-Ease is a standalone seat cushion focused on pelvic tilt and coccyx relief. The Sacro Deluxe is a full lumbar support system that also includes a coccyx cutout seat. For users who need both lumbar back support and tailbone relief in one integrated product, the Sacro Deluxe is the more comprehensive solution.
What warranty does the Sacro Deluxe come with?
The Sacro Deluxe comes with a 5-year limited warranty — significantly longer than most lumbar support products on the market.
Is the Sacro Deluxe made in the USA?
Yes. Manufactured in the USA with premium materials including automotive-grade woven fabric and impact-resistant zinc-plated hinges.
Why Ask Ergo Works?
At Ask Ergo Works, we've spent 30+ years helping individuals and organizations find ergonomic solutions that actually work. Our certified ergonomic specialists don't just sell products — we assess your specific needs, workspace, and physical condition to ensure every recommendation is the right fit.
- 30+ years of ergonomic expertise serving the Bay Area and beyond
- Certified ergonomic specialists on staff for personalized guidance
- Professional assessment process — we evaluate before we recommend
- Trusted by enterprise, healthcare, education, and government clients
Not sure if the Sacro Deluxe is right for your condition? We offer ergonomic consulting services to help you find the right solution.
Complete Your Setup
- Need pelvic tilt correction too? Upgrade to the Sacro Wedge (MSE4/MSE6) — the complete two-part system with lumbar support + 2" seat wedge
- Wedge-Ease Seat Cushion — add pelvic tilt correction alongside the Sacro Deluxe
- Sacro-Ease® Premium Lumbar Cushion — lumbar support without coccyx cutout
- GSeat Ultra Orthopedic Seat Cushion — add gel pressure relief
- Book an Ergonomic Consultation
McCarty's Sacro-Ease® Sacro Deluxe Lumbar Support
The McCarty's Sacro Deluxe (MSE3) is the most comprehensive seated support solution in the Sacro-Ease® lineup — combining an adjustable steel frame lumbar support with a therapeutic coccyx cutout seat that eliminates tailbone pressure. If you experience both lower back pain and tailbone discomfort, the Sacro Deluxe addresses both simultaneously in one portable, doctor-designed system.
Designed and patented by an orthopedic surgeon, trusted by Ask Ergo Works' certified ergonomic specialists for over 30 years, and built in the USA with a 5-year warranty.
Key Features
- Therapeutic coccyx cutout — eliminates direct pressure on the tailbone for immediate relief from coccydynia, injuries, or post-surgical sensitivity
- Adjustable annealed carbon steel frame — molds to your exact lumbar curve for personalized back support
- Dual-zone 1-inch visco-elastic memory foam — in both back and seat areas for comprehensive comfort
- Impact-resistant zinc-plated hinges and internal rubber supports for long-term durability
- Automotive-grade woven fabric cover — built to withstand daily use
- Carry handle — portable for car, office, airplane, and travel
- Made in USA with a 5-year limited warranty
- Dimensions: 16D X 15W X 19T 1.5in
Product Specifications
- Model: MSE3
- Price: $360.00
- Lumbar frame: 1" × 1/8" annealed carbon steel (adjustable)
- Back cushioning: 1" proprietary visco-elastic memory foam
- Seat cushioning: 1" visco-elastic memory foam with coccyx cutout
- Hardware: Impact-resistant zinc-plated hinges, internal rubber supports
- Cover: Automotive-grade woven fabric (black)
- Portability: Attached carry handle
- Country of Origin: USA
- Warranty: 5-year limited warranty
Who Benefits from the Sacro Deluxe?
- Coccydynia (tailbone pain) or coccyx injuries
- Post-surgical recovery (tailbone, pelvic, lumbar, or hip procedures)
- Pregnancy and postpartum tailbone discomfort
- Herniated discs or degenerative disc disease
- Sciatica or sacral nerve irritation
- Office workers, call center staff, and remote workers with chronic lower back and tailbone pain
- Commuters and long-distance drivers
- Wheelchair users needing comprehensive seated support
- Frequent travelers needing portable dual-relief support
How to Adjust the Steel Frame
- Unzip the cover and remove the foam/frame insert
- Gently bend the steel frame to match your lumbar curve
- Start with a gentle curve — increase firmness as needed
- Replace the insert and zip the cover
- Attach to your seat using the elastic straps and test — readjust if needed
Frequently Asked Questions
What makes the Sacro Deluxe different from the Sacro-Ease® Premium?
The Sacro Deluxe (MSE3) adds a therapeutic coccyx cutout in the seat foam that eliminates direct pressure on the tailbone. The Sacro-Ease® Premium provides lumbar back support without the coccyx relief feature. If you have tailbone pain in addition to lower back pain, the Sacro Deluxe is the better choice.
Is the Sacro Deluxe good for coccydynia or tailbone injuries?
Yes. The coccyx cutout is specifically designed to eliminate pressure on the tailbone, making it ideal for individuals with coccydynia, tailbone injuries, bruising, or post-surgical sensitivity in the coccyx area.
Can I use the Sacro Deluxe for herniated discs or sciatica?
Yes. The adjustable steel frame maintains the natural lumbar curve, reducing disc compression and nerve irritation associated with herniated discs and sciatica. The coccyx cutout also reduces pressure on the sacral nerve roots for users with sciatica.
Is the Sacro Deluxe suitable for post-surgical recovery?
Many post-surgical patients — particularly those recovering from tailbone, pelvic, lumbar, or hip procedures — find the Sacro Deluxe helpful for maintaining proper alignment while relieving pressure on sensitive areas. Please consult your surgeon or physical therapist to confirm suitability.
Is the Sacro Deluxe good for pregnancy or postpartum discomfort?
Yes. The coccyx cutout relieves tailbone pressure that is common during pregnancy and postpartum recovery, while the lumbar support helps maintain proper spinal alignment as the body changes.
How do I adjust the steel frame?
Unzip the cover, gently bend the annealed carbon steel frame to match your lumbar curve, replace the cover, and attach to your seat. The frame is designed to be adjusted repeatedly and holds its shape through years of use.
What chairs and vehicles is the Sacro Deluxe compatible with?
The Sacro Deluxe works with most standard office chairs, task chairs, car seats, wheelchairs, airplane seats, and home seating. Its elastic straps fit any seat back.
How does the Sacro Deluxe compare to the Sacro Wedge?
The Sacro Wedge is a two-part system that adds a 2-inch seat wedge for pelvic tilt correction — the better choice when posture correction from the seat up is the priority. The Sacro Deluxe focuses on lumbar support plus coccyx relief in one integrated product. If you need both pelvic tilt correction and lumbar support, the Sacro Wedge is the upgrade path.
How does the Sacro Deluxe compare to the Wedge-Ease Seat Cushion?
The Wedge-Ease is a standalone seat cushion focused on pelvic tilt and coccyx relief. The Sacro Deluxe is a full lumbar support system that also includes a coccyx cutout seat. For users who need both lumbar back support and tailbone relief in one integrated product, the Sacro Deluxe is the more comprehensive solution.
What warranty does the Sacro Deluxe come with?
The Sacro Deluxe comes with a 5-year limited warranty — significantly longer than most lumbar support products on the market.
Is the Sacro Deluxe made in the USA?
Yes. Manufactured in the USA with premium materials including automotive-grade woven fabric and impact-resistant zinc-plated hinges.
Why Ask Ergo Works?
At Ask Ergo Works, we've spent 30+ years helping individuals and organizations find ergonomic solutions that actually work. Our certified ergonomic specialists don't just sell products — we assess your specific needs, workspace, and physical condition to ensure every recommendation is the right fit.
- 30+ years of ergonomic expertise serving the Bay Area and beyond
- Certified ergonomic specialists on staff for personalized guidance
- Professional assessment process — we evaluate before we recommend
- Trusted by enterprise, healthcare, education, and government clients
Not sure if the Sacro Deluxe is right for your condition? We offer ergonomic consulting services to help you find the right solution.
Complete Your Setup
- Need pelvic tilt correction too? Upgrade to the Sacro Wedge (MSE4/MSE6) — the complete two-part system with lumbar support + 2" seat wedge
- Wedge-Ease Seat Cushion — add pelvic tilt correction alongside the Sacro Deluxe
- Sacro-Ease® Premium Lumbar Cushion — lumbar support without coccyx cutout
- GSeat Ultra Orthopedic Seat Cushion — add gel pressure relief
- Book an Ergonomic Consultation
McCarty's Sacro-Ease Sacro Deluxe | Lumbar Support with Coccyx Cutout – MSE3
SKU:MSE3
- Regular price
- $360.00
- Sale price
- $360.00
- Regular price
-
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