Osaki 4000T Executive Massage Chair

Tired of waking up with a stiff back or ending your day with aching legs?
The Osaki OS-4000T Massage Chair was built for people who want relief and relaxation—without booking another chiropractor or massage appointment. It's not just about luxury; it's about functionality and long-term comfort packed into one powerful chair.
Whether you’re an athlete recovering from training or someone battling daily stress, this massage chair delivers a fully customized full-body massage every time you sit down. An upgrade from the original 4000, the OS-4000T brings some serious enhancements without a massive price jump.
With updated foot rollers, advanced air compression, and soft synthetic leather for added durability, it’s built to last and feel better. Equipped with intelligent body scanning, a precision-focused S-Track, and zero gravity reclining, this chair adapts to your body for a truly personalized massage.
Choose from seven auto programs and six massage styles, including Swedish and Shiatsu, or use manual controls to dial in your perfect recovery session. For anyone who needs better circulation, muscle relief, or simply wants a better way to relax at home, the OS-4000T is a dependable choice at an unbeatable value.








Dimensions:
Warranty: Comes with the manufacturer's warranty for added assurance.
Dowwnload the Osaki OS-4000T Installation Manual here.

Order Processing: Once your order is placed, you will receive a confirmation email. Please allow 1–3 business days for processing. If there are any unexpected delays, we will reach out right away.
Shipping Methods:
Estimated Timeline:
Receiving Your Order: Please inspect freight shipments before signing. If there is visible damage, note it on the delivery receipt, take photos, and contact us promptly.
Need help? Contact our team before or after your order if you have questions about delivery, freight access, or assembly options.
Assembly: Most products require some assembly. Many customers are able to assemble their equipment using the instructions included with the product.
Installation Support: If you would like help getting your equipment installed, we can help point you toward an installation solution in your area.
Commercial Projects: If you are outfitting a commercial facility, reach out to us for help with equipment selection, delivery planning, and installation coordination.
Contact Us: Call 888-995-4450 or email info@selectfitnessusa.com.
Ask a question about this product or browse common answers below.
Yes! We partner with a reliable installer network to provide assembly and installation options. Request a quote to get your equipment professionally set up.
Yes! We offer Affirm, PayTomorrow, ShopPay, and Klarna so you can split your purchase into manageable payments. If you need business financing options contact us for a list of places to quote your loan or lease agreement.
Yes! We accept HSA and FSA payments through TruMed, a payment option at checkout, making it easier than ever to pay for fitness and wellness products with your tax advantaged dollars.
An extended warranty protects your investment from costly repairs and labor on heavy-use equipment, giving you years of worry-free performance and saving you money long after the manufacturer’s coverage ends.
As of 3/5/25 sales tax is charged only in Illinois, Georgia, Florida, Nevada, Michigan, and North Carolina. If you are an exempt purchaser, please call 888-995-4450 and get a quote without tax.
If your order is damaged during shipping, document the damage with photos and videos and contact us. We'll work out the best solution, be it replacement parts, paint, a partial refund, or a replacement.
Yes, you can cancel your order and get a full refund until your product has shipped. Once shipped, you may be liable for the costs of shipping involved to turn it around. Returns are considered on a case by case basis depending on the products, condition they will be returned in, and will be subject to all return shipping costs.
Warranty Information: Select Fitness is an authorized dealer for the products we sell. Products purchased through our site include the original manufacturer’s warranty.
Warranty coverage can vary by brand, product line, and intended use, including residential, light commercial, and full commercial settings.
If you have questions about warranty terms before ordering, contact us and we will help you understand the coverage for this item.
If you need support after delivery, our team can help guide you through the warranty claim process.
Buy with confidence. If for any reason this product is not the right fit, we will work with you to make it right.
Our goal is simple. You should never feel stuck with the wrong equipment.
If you need to make a return, we will guide you through the process step by step.
Because these are large, high value products, return shipping costs are not refundable.
Not sure if this is the right product? Our team is here to help you make the right decision before you order.
Speak with a Select Fitness expert to get the right equipment, pricing, and support for your space.
Call: 888-995-4450
Email: info@selectfitnessusa.com
Live Chat: 9am – 5pm CST
Or get in touch with your account representative anytime.
“From kind and professional service, to great communication detailing the status of our orders, to the quality of the equipment - I couldn’t have asked for anything better.”
- Zachary P., 06/24placeholder
When You Work With Our Massage Chair Specialist, You Get:
A knowledgeable massage chair specialist will contact you to help you choose the perfect chair for your needs.
“From the first consultation to delivery, Select Fitness made buying my massage chair a seamless experience. The team answered all my questions, and now I get to enjoy the best part of my day—relaxing in my chair after work.”