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UltraCozy UC673 by UltraComfort 5-Zone Zero Gravity Power Recliner

UltraCozy UC673 by UltraComfort 5-Zone Zero Gravity Power Recliner

Regular price $2,498.00
Sale price $2,498.00 Regular price $3,123.00
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UltraCozy UC673 is a 5-zone Zero Gravity Recliner w/ Patented Stellar Positioning and Eclipse Technology, Track Arm Design, Power Pillow and Power Lumbar w/ USB Charging Port. Suitable for up to 5'11" 375# w/ seat width of 22".


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UltraCozy UC673 by UltraComfort 5-Zone Zero Gravity Power Recliner w/ Track Arm Design

Ecliplse Technology | 5-Zone Comfort Zone™ | Patented Stellar 'Infinite' Positioning | Zero Gravity | Track Arm Design | Power Lumbar | Power Pillow | Pocketed Coil Spring Seat Construction | USB 

 UltraCozy UC673 by UltraComfort 5-Zone Zero Gravity Power Recliner - Showroom

Introducing the UltraCozy UC673 by UltraComfort 5-Zone Zero Gravity Power Recliner, the epitome of style and comfort. This luxurious recliner features a 5-Zone Comfort Zone™ positioning system, providing ultimate relaxation and support with five adjustable zones: footrest, backrest, headrest, lumbar, and tilt. The patented Stellar 'Infinite' Positioning technology allows for seamless adjustment, including the Zero Gravity position, ensuring the perfect ergonomic angle for your body. The track arm design adds a touch of elegance, while the power lumbar and power pillow support enhances relaxation for your full body. Crafted with a pocketed coil spring seat construction, this recliner guarantees a supportive and cozy experience. The UC673 is also equipped with a convenient USB port for charging your devices. It comes in a medium size suitable for heights from 5'3" to 5'11" and a weight capacity of 375 lbs with a seat width of 22".

 UltraCozy UC673 by UltraComfort 5-Zone Zero Gravity Power Recliner- Infograph

  • 5-Zone Comfort Zone™

    The UltraCozy UC673 incorporates all five adjustable comfort zones to create the ultimate wellness experience with our patented Infinite Positioning Technology. You'll have the option to choose from pre-programmed positions or to manually adjust to the perfect position just for you. Each Comfort Zone can be adjusted independently. The 5 zones include Eclipse Technology, Patented Stellar 'Infinite' Positioning, complete control of the backrest, complete separate control of the footrest, power pillow to find the perfect neck position and power lumbar that provides full-body support.

  • Patented Stellar 'Infinite' Positioning

    Discover the UltraCozy UC673 with Patented Stellar Positioning—an advanced technology revolutionizing seating comfort. With intelligent sensors, automatic adjustments, and pre-programmed positions, it offers a personalized and precise seating experience tailored to your needs. This is considered to be an Infinite Position chair which will allow you to easily go into zero gravity (removes all the pressure from your spine by bringing the legs to heart level while reclining back), Trendelenburg (lifts the legs even higher for those with swelling/edema), lay flat and everything in between.

  • Zero Gravity

    Experience weightlessness and unparalleled comfort with the Zero Gravity feature on the UltraCozy UC673. Inspired by NASA technology, this innovative recliner elevates your legs above your heart, gently distributing your body's weight to relieve pressure on your spine and joints. As you recline, the Zero Gravity position promotes improved circulation, reduced muscle tension, and an overall sense of relaxation.  If you need the legs up a little further, you can also slide back into Trendelenburg too which is very useful for those with swelling.

  • Track Arm Design

    The UltraCozy UC673 boasts a contemporary track arm design, adding a sleek and modern touch to its overall aesthetic. The smooth lines and stylish silhouette of the track arm not only enhance the recliner's visual appeal but also contribute to its exceptional comfort. Whether you're enjoying a quiet moment or engaging in conversation, the contemporary track arm design complements any living space while providing a chic and sophisticated look to your relaxation haven.

  • Power Lumbar

    Discover a whole new level of personalized comfort with the Power Lumbar feature on the UltraCozy UC673. This cutting-edge technology allows you to tailor your seating experience by fine-tuning the lumbar support to your exact preferences. Whether you desire gentle lower back support or targeted pressure relief, the Power Adjustable Lumbar enables you to find your perfect sweet spot with just a touch of a button. Say goodbye to discomfort and hello to blissful relaxation as the UltraCozy UC673 cradles your lower back, promoting proper alignment and reducing tension during extended periods of sitting.

  • Power Pillow

    With the UltraCozy UC673, enjoy the flexibility and customization of its articulating headrest feature. This revolutionary technology puts you in control, allowing you to effortlessly adjust the headrest to your desired position. Embrace the perfect angle for neck and head support, promoting proper alignment and reducing strain. Whether you're reading, watching TV, or simply relaxing, the Articulating Headrest cradles your head and neck, reducing strain and promoting relaxation.

  • Pocketed Coil Spring Seat Construction

    Experience the pinnacle of ergonomic support and lasting comfort with the Pocketed Coil Spring Seat Construction in the UltraCozy UC673. Crafted with precision and innovation, this cutting-edge feature incorporates individually wrapped coils within the seat, providing unparalleled support and responsiveness. Each coil operates independently, contouring to your body's unique shape and distributing weight evenly, ensuring a truly customized seating experience. The Pocketed Coil Spring Seat Construction not only enhances the chair's durability but also minimizes motion transfer, promoting undisturbed relaxation.

  • USB 

    The UltraCozy UC673 is equipped with a USB charging port located outside the arm, providing convenient charging and connectivity options for various devices. Elevate your massage or relaxation experience with enhanced user convenience, compatibility, and accessibility offered by this USB port.

UltraComfort America offers a Lifetime Warranty on the Chair Frame, Lift Frame, Recline Frame, and Recline Mechanism of all of their lift chairs and recliners.  UltraComfort America backs all of their products with the best warranties in the industry. Although we do not expect you to have any repair issues with our products, should an issue arise, UltraComfort has you covered. In most instances, you will be able to diagnose an issue over the phone, saving you valuable time and money. UltraComfort repairs will take less time, and on average you will be reimbursed more money for these repairs.  You can reach UltraComfort's customer service line directly at 1-866-793-5100. 


Lifetime Warranty in Chair Frame, Lift Frame, Recline Frame, Recliner Mechanism: Yes
Warranty on Electrical Parts: 3 YR
Warranty on Mechanical Labor: 1 YR
Warranty on Electrical Labor: 1 YR
Warranty on Fabric, Foam, and Pocketed Coils: 1 YR

    You can download a copy of their warranty here.

    Product Name
    UltraCozy UC673 by UltraComfort 5-Zone Zero Gravity Power Recliner
    Sell Sheet 
    Comfort Zone(s) 5
    Size Medium 
    Weight Capacity 375 LB
    Height Range 5'3" - 5'11" w/o footrest extension
    Power Pillow No
    Power Lumbar Yes, Adjustable, Standard
    Articulating Headrest Yes, Standard
    HeatWave Far Infrared Heat No
    Heat & Massage No
    Heat & Vibration No
    Footrest Extension No
    Wireless Charging No
    USB Yes, Outside Arm
    Cup Holder No
    Tray Table No
    Positioning Stellar - Infinite Positioning System
    Eclipse Technology
    Chaise Seat Yes
    Pocketed Coil Seat Yes
    Back Type Seam
    Removable Back Type Bracket
    Overall Width 32”
    Overall Height 45.5”
    Overall Depth (Seated) 37”
    Width Between Arms 22”
    Floor to Top Seat 20”
    Seat Depth 21.5”
    Seat to Top of Back 30”
    Seat to Top of Arm 7”
    Seat Angle Raised N/A
    Distance Required from Wall reclined 22”
    Extension reclined from Back of Seat to end of Foot Rest 42”
    Lifetime Warranty, Chair Frame, Lift Frame, Recline Frame, Recline Mechanism Yes
    Warranty on Electrical Parts 3 YR
    Pro-Rated Years 4 Thru 7 Yes
    Warranty on Mechanical Labor 1 YR
    Warranty on Electrical Labor 1 YR
    Warranty on Fabric, Foam and Pocketed Coils 1 YR
    Head Rest Cover No
    Arm Covers No
    Straight Lift Yes
    Hand Control Routing Outside Arm
    Extra Pocket Available No
    Place of Origin China


    All of our items have a FREE SHIPPING OPTION within the contiguous United States (we will need to quote out all Alaska, Hawaii, Puerto Rico and Canadian orders)

    We strive to ship your items as fast as humanly possible--and try to regularly beat our goal of 5 business days from your order date.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at


    All canceled orders are subject to your cc fees (close to 3%) which are non-refundable plus a $20 processing fee, whether or not your order has shipped. If your order has shipped, you (the buyer) will also be responsible for actual return shipping charges and any re-consignment fees associated. Refunds will only be issued to the original credit card that you used when placing your order.  


    If you choose our free shipping option, you can expect to receive your item curbside within 7-10 business days of your item shipping--oftentimes sooner.  Our carriers will typically bring your chair to the front door for you--many of our chairs come in 2-3 boxes.  

    • Oftentimes, the chair arrives fully reclined in one big box with the armrests in another box and the footrest in the last box.  Typical assembly requires attaching the armrests and the footrest.  In some cases, a pedestal for your remote.  We have many installation videos available on our site and youtube channel.  If you do decide to go with curbside delivery, expect to have help with moving the chair into your home and desired location as many of our chairs are quite heavy.  
    • A dolly (or 2) will greatly assist in moving your chair to the right location in your home
    • Tip for moving your chair once it is assembled:  fully recline your chair; place dolly next to the chair and "tip" chair onto its side on the dolly.  You will then be able to roll your chair wherever you would like!  

    If you choose white glove delivery, there will be an additional charge of $250 (even though we may spend more than $600 for this delivery option). Your item will be delivered to your home, placed in the room of your choice exactly where you want it and set up.  All debris will also be removed.  

    • Your chair will travel the bulk of its journey via LTL Freight and then transfer hands to the final mile/white glove delivery company.  Because we have to use an outside contractor for this service, your delivery time will be extended by one week. 
    • You will need to notify the White Glove company how many stairs are required for the delivery into the house and location of your choice when they call you to schedule your delivery.  If you have a difficult location (several stairs with challenging turns etc), please send us pictures so that we can make sure the delivery company is prepared.
    • If they arrive and it requires a 3rd man, there will be extra charges such as an extra return trip and fee--we don't want you (or us) to have any surprises.  Please really think about if you need white glove delivery--it's a lot more challenging and expensive to add it after your order has been placed.
    • All debris (boxes) will be removed with white glove delivery. If you end up returning your item or exchanging it for something else, it will also require a white glove pickup which can be quite costly.  Please keep this in mind as the delivery company is removing your debris.

    We will do everything possible to ensure that your item arrives in the same condition that it left the manufacturer. Any product damage or loss is the responsibility of the shipping company, not Wish Rock Relaxation.BEFORE you sign the shipping weigh bill, please THOROUGHLY INSPECT YOUR ITEM. Signing for receipt of a damaged product removes the liability of the shipping company and Wish Rock Relaxation. Once you accept your shipment as non-damaged, the item is yours. 

    ***If your item looks questionable upon delivery, CALL US at 803-574-9474 (WISH) and we'll immediately get the manufacturer involved while the Shipping Agent is on-site.****

    30 Day Return Policy

    We want this to be one of the best purchases that you've ever made!  If you don't completely love your item, we will work with you to get into the right chair OR you can simply return it within 30 days of the ship date. This applies for all of our manufacturers except for UltraComfort and refurbished (Open Box, Certified Pre Owned, Refurb) chairs. UltraComfort now no longer accept any form of return or SWAP out due to buyer's remorse.  However, if your chair arrives damaged, they will replace it.

    If you'd like to exchange your chair for another chair we carry, we would love to keep your business and will work to absorb all the fees to help you get into a better chair to meet your needs.

    • Item must be repackaged in it's original packaging, and must include all parts, hardware, controller and accessories.  If you no longer have packaging, you will need to supply or pay for repackaging and likely a white glove pickup. 
    • Applies only to orders within the continental US.  If we've shipped a chair to you in Hawaii, Alaska, Puerto Rico or abroad the shipping fees were likely $800-$1200 in one direction. 
    • If there are quality issues with our chair, we will work with you to get the chair repaired, replaced or exchanged for a different chair. If you refuse repair, replacement or even an upgrade, then you will be responsible for the shipping in both directions and any applicable restocking fees.

    Restocking fees are also typical in the industry.  Specifically, several of our suppliers do charge them -- Human Touch and Cozzia (Svago, JP Medics, ErgoTec) are now 15% while Synca (Johnson) is 20%.

    We will work with you to absorb the shipping and restocking fees if you choose to switch to another chair with us.  If you end up wanting to return your item, you will be responsible for the shipping in both directions and any applicable fees and restocking fees. If you've tried a SWAP and simply do not want any of our items, you will be responsible for the shipping in both directions of each item, all fees incurred and the restocking fees of each chair where applicable.

    NOTE:  If you have chosen white glove delivery and then wish to return your chair, you will be responsible for all actual shipping fees incurred with your order.  Because the boxes and packing materials are removed in a white glove delivery, you will also need a white glove pickup of your item which is often much more costly. 

    If you refuse repair or replacement of your item, you will be responsible for all shipping fees in both directions and any fees associated.