DEX I Inversion & Core Training System
Decompress your back, perform core exercises, and strengthen your upper body with the versatile and foldable DEX I, rated to 300 lb.
$379.00
Out of stock
5‑Year Full Warranty – Included
During the period starting with the day of retail purchase and continuing for five (5) years, Teeter extends to the owner a repair and replacement warranty against manufacturing defects in materials, workmanship, fabrics and padding. Teeter will repair or replace any such defect and will pay the costs of all parts, labor and transportation. If a repair or replacement is not commercially practical or cannot timely be made, then Teeter will, at the original Purchaser's option, replace with a comparable product or refund the purchase price.
5-Year Extended Full Warranty - $49.00
Extend the standard full product warranty an additional 5 years.
Register or View/Print Warranty Terms & Conditions: https://teeter.com/support/warranty-registration/
Description
Features
Specs
What's Included
A breeze to fold and store, the DEX I Inversion & Core Training System makes decompression and core exercise at home easier than ever. This forward-rotating, hip-supported inversion device places your body in a bent-knee/bent-hip position, which focuses decompression on the lower back and hips. Better than a roman chair or bench, this position is also ideal for back extension exercises because it prevents over-extension and neutralizes the hamstrings to isolate the core during strength work. This versatile platform accommodates inverted stretches, core strength-building exercises, and use of the base for reverse dips, modified push-ups, and exercise band work.
- Hip‑supported inversion flattens the lumbar curve to target decompression on the lower back.
- Easy user‑controlled, forward rotation with no load on the ankles.
- Horizontal in‑use position avoids hyperextension and focuses on the core for a more effective back workout.
- Ergonomic Lap Cushion with wrap‑around EVA foam offers a comfortable support surface during inverted stretches and exercises.
- Foam‑Wrapped Cane Handles for rotation‑assist, stretching leverage and exercise grips for dips, push‑ups and band work.
- Foam‑Wrapped Traction Grips for added decompression and stretching options.
- Adjustable Height and Leg Supports ensure the proper fit.
- Raised Boarding Platform invites easy entrance and exit.
- Polypropylene Stability Feet prevent sliding and protect floors.
- Sturdy Steel Base with scratch‑resistant powder coat finish.
- Folds easily for compact storage.
- 5‑Year Warranty
Model DEX I
Series Inversion & Core Training System
Item # D15000
Height Capacity 4 ft 8 in. – 6 ft 6 in.
(142 cm – 198 cm)
Weight Capacity 300.0 lb
(136.4 kg)
Product Weight 50.2 lb
(22.8 kg)
Packaged Dimensions 49.3 x 29.3 x 8.3 in.
(125.2 x 74.4 x 21.0 cm)
(L x W x H)
Non-use Max Dimensions 45.3 x 27.3 x 47.3 in.
(115.0 x 69.3 x 120.1 cm)
(L x W x H)
Storage Dimensions 51.4 x 27.3 x 12.7 in.
(130.6 x 69.3 x 32.3 cm)
(L x W x H)
Non-use Maximum Dimensions
Storage Dimension
- DEX I Inversion & Core Training System
- Assembly & User Instructions
Decompress. Strengthen. Recover.
Get Inspired to Feel Your Best with Teeter Move™
Download the free Teeter Move™ app to follow along with trainer‑guided inversion, stretching and workout classes to enhance your recovery and boost results.
FDA-Registered
Medical device indicated for 10 back pain conditions.
5‑Year Warranty
Teeter quality backed by trusted warranty coverage.
Engineered Fitness
Perfecting the details since 1981.
Easy Assembly
Free BILT app with simple, interactive 3D instructions.
1-Year Extended Warranty Details
The 1-Year Warranty Extension extends to the purchaser an additional 1 year of full product warranty coverage beyond the standard warranty period for Power10 and FitForm. For specific terms of the full product warranty, see the Teeter Warranty certificate that comes with your specific product.
The 1-Year Warranty Extension may be purchased at any time within the standard warranty period but coverage under the extended warranty will be determined from the original invoice date for the initial equipment purchase. After the standard warranty period plus 1-year extended warranty period has passed from the original invoice date, all product warranties are considered null and void.
Cancellation: The 1-Year Warranty Extension may be canceled within 60 days of its purchase and the customer will be entitled for a full refund. After the cancellation period has expired, the customer may request a refund in writing to the address below along with a copy of the proof of purchase, and an administrative cancellation fee of $3 will be deducted from the refund. Once the standard warranty period has expired, the 1-Year Warranty Extension cannot be canceled.
Transfer: The customer may transfer this 1-Year Warranty Extension only upon sale of the unit to another user by sending written notice of the transfer and a copy of the proof of purchase to Teeter.
Notice of cancellation or transfer must be accompanied by a copy of the proof of purchase of the 1-Year Warranty Extension and submitted in writing to: Teeter – 9713 233rd Avenue East Ste A – Bonney Lake, WA 98391. or by email to: [email protected]
The 1-Year Warranty Extension contract is applicable only to the registered unit serial number or a replacement unit authorized by Teeter and is not transferable to any other unit. This 1-Year Warranty Extension gives you specific legal rights, and you may also have other rights that vary from jurisdiction to jurisdiction. Any and all disputes arising under or related to this limited 1-Year Warranty Extension shall be governed by the laws of the State of Washington, USA. Any controversy or claim arising out of or relating to this warranty, its interpretation, or any alleged breach thereof, which cannot be amicably settled between Teeter and the owner within sixty (60) days of written notice by the aggrieved party to the other, shall be finally settled by arbitration submitted to three (3) arbitrators selected from the panels of the arbitrators of the American Arbitration Association located closest to the Teeter principal place of business.
FreeStep Double Extended Warranty Details
The Double Extended Warranty extends to the purchaser additional product warranty coverage as stated below, per the standard warranty terms for the product purchased:
LT1:
Structural Frame:
Standard: 2 years
Extended: 4 years
Mechanical/Electrical Parts:
Standard: 1 year
Extended: 2 years
LT3/LT7:
Structural Frame:
Standard: 3 years
Extended: 6 years
Mechanical/Electrical Parts:
Standard: 2 years
Extended: 4 years
See the Teeter Warranty that comes with your specific product certificate for standard product warranty terms.
The Double Extended Warranty may be purchased at any time within the standard warranty period but coverage under the extended warranty will be determined from the original invoice date for the initial equipment purchase. After the standard warranty period plus extended warranty period has passed from the original invoice date, all product warranties are considered null and void.
Cancellation: The Double Extended Warranty may be canceled within 60 days of its purchase and the customer will be entitled for a full refund. After the cancellation period has expired, the customer may request a refund in writing to the address below along with a copy of the proof of purchase, and an administrative cancellation fee of $3 will be deducted from the refund. Once the standard warranty period has expired, the Double Extended Warranty cannot be canceled.
Transfer: The customer may transfer this Double Extended Warranty only upon sale of the unit to another user by sending written notice of the transfer and a copy of the proof of purchase to Teeter.
Notice of cancellation or transfer must be accompanied by a copy of the proof of purchase of the Double Extended Warranty and submitted in writing to: Teeter - 9713 233rd Ave East, Suite A - Bonney Lake, WA 98391. or by email to: [email protected]
The Double Extended Warranty contract is applicable only to the registered unit serial number or a replacement unit authorized by Teeter and is not transferable to any other unit. This Double Extended Warranty gives you specific legal rights, and you may also have other rights that vary from jurisdiction to jurisdiction. Any and all disputes arising under or related to this limited Double Extended Warranty shall be governed by the laws of the State of Washington, USA. Any controversy or claim arising out of or relating to this warranty, its interpretation, or any alleged breach thereof, which cannot be amicably settled between Teeter and the owner within sixty (60) days of written notice by the aggrieved party to the other, shall be finally settled by arbitration submitted to three (3) arbitrators selected from the panels of the arbitrators of the American Arbitration Association located closest to the Teeter principal place of business.
Power10 Double Extended Warranty Details
The Double Extended Warranty extends to the purchaser additional product warranty coverage as stated below, per the standard warranty terms for the product purchased:
Structural Frame:
Standard: 3 years
Extended: 6 years
Mechanical/Electrical Parts:
Standard: 1 year
Extended: 2 years
See the Teeter Warranty that comes with your specific product certificate for standard product warranty terms.
The Double Extended Warranty may be purchased at any time within the standard warranty period but coverage under the extended warranty will be determined from the original invoice date for the initial equipment purchase. After the standard warranty period plus extended warranty period has passed from the original invoice date, all product warranties are considered null and void.
Cancellation: The Double Extended Warranty may be canceled within 60 days of its purchase and the customer will be entitled for a full refund. After the cancellation period has expired, the customer may request a refund in writing to the address below along with a copy of the proof of purchase, and an administrative cancellation fee of $3 will be deducted from the refund. Once the standard warranty period has expired, the Double Extended Warranty cannot be canceled.
Transfer: The customer may transfer this Double Extended Warranty only upon sale of the unit to another user by sending written notice of the transfer and a copy of the proof of purchase to Teeter.
Notice of cancellation or transfer must be accompanied by a copy of the proof of purchase of the Double Extended Warranty and submitted in writing to: Teeter - 9713 233rd Ave East, Suite A - Bonney Lake, WA 98391. or by email to: [email protected]
The Double Extended Warranty contract is applicable only to the registered unit serial number or a replacement unit authorized by Teeter and is not transferable to any other unit. This Double Extended Warranty gives you specific legal rights, and you may also have other rights that vary from jurisdiction to jurisdiction. Any and all disputes arising under or related to this limited Double Extended Warranty shall be governed by the laws of the State of Washington, USA. Any controversy or claim arising out of or relating to this warranty, its interpretation, or any alleged breach thereof, which cannot be amicably settled between Teeter and the owner within sixty (60) days of written notice by the aggrieved party to the other, shall be finally settled by arbitration submitted to three (3) arbitrators selected from the panels of the arbitrators of the American Arbitration Association located closest to the Teeter principal place of business.
Shipping Info
Most orders will be shipped within the next business day. Free shipping on all products in the continental U.S. $200 Flat Rate shipping applies in AK and HI. Shipments outside of the U.S. require additional shipping costs, duties, and taxes. If you are outside the United States, please use our store locator to find a retailer in your area.
90-Day Returns
With our 90-Day Trial, if you're not satisfied you can return your Teeter product within 90 days from the date the item is received. You will receive a full refund (less return shipping).
HSA/FSA Info
Paying with HSA/FSA Accounts: Some plans may require preapproval of your purchase, so you should contact your plan administrator for more information on how to acquire appropriate documentation. You may need to request a 'letter of medical necessity' from your doctor recommending a Teeter product to treat a specific condition and submit to your HSA/FSA plan administrator. This letter establishes with your plan administrator that the Teeter product is intended for medical purposes rather than for general health and wellbeing. Keep a careful record of all documentation with approval to purchase the Teeter product from your plan administrator.
Teeter is not responsible for approving or verifying the approval of using your HSA or FSA debit card for your purchase and assumes no responsibility in the event of an audit or penalty for an unauthorized medical expense. This material has been prepared for informational purposes only, and is not intended to provide, and should not be relied on for, tax, legal, medical, or accounting advice.
To pay with an HSA or FSA card, simply use your card at checkout.
Best Price Guarantee
Order from Teeter.com and save! Our Best Price Guarantee policy gives you the confidence to know you are getting the best deal by ordering direct from Teeter.
If at any time within 30 days of placing your order, you find the same, new-condition model advertised in print or online by a Teeter authorized dealer for a lower price, send Teeter customer service a copy or screenshot (dated and published within 30 days of placing your order) and we will refund you the difference!
Blemished items may show a small amount of wear and tear as a result of shipping damage or brief use – but only products with superficial flaws are resold. All blemished models have been inspected to ensure that the structural integrity and function of the product remains of the highest quality. If you purchase a blemished model, you are agreeing to accept the product as-is. Our standard warranty still applies, but not toward cosmetic flaws. All blemished items are clearly marked within the Teeter Outlet. If an item is not marked “blemished,” then it is a first-quality product.
Shipping Info
Most orders will be shipped within the next business day. Free shipping on all products in the continental U.S. $200 Flat Rate shipping applies in AK and HI. Shipments outside of the U.S. require additional shipping costs, duties, and taxes. If you are outside the United States, please use our store locator to find a retailer in your area.
Best Price Guarantee
Order from Teeter.com and save! Our Best Price Guarantee policy gives you the confidence to know you are getting the best deal by ordering direct from Teeter.
If at any time within 30 days of placing your order, you find the same, new-condition model advertised in print or online by a Teeter authorized dealer for a lower price, send Teeter customer service a copy or screenshot (dated and published within 30 days of placing your order) and we will refund you the difference!
Discover Teeter Blog