KOYO 303TS 4D Massage Chair

Order the KOYO 303TS 4D Massage Chair Online

The KOYO 303TS 4D massage chair delivers a versatile, full-body massage experience using advanced 4D massage technology, an SL-track system, and precision-engineered components for smooth, controlled performance. Order this massage chair online and have it delivered to your home, combining Japanese-built reliability with nuanced, human-like massage movements. Designed to replicate the feel of a skilled massage therapist’s hands, the 303TS blends intelligent customization, consistent pressure, and long-term dependability into one refined system.

Why the KOYO 303TS 4D Massage Chair Stands Out

• 4D massage mechanism with anthropoid silicone massage heads
• Hybrid SL-track system for precise, full-body coverage
• Precision brushless motor for quiet, accurate performance
• Calf and low back heat for muscle relaxation
• Full-body air massage system from shoulders to feet
• Automatic body scan for personalized positioning
• Zero gravity recline for improved circulation and comfort
• Built in Japan for performance and durability

4D Massage Technology and Performance

The KOYO 303TS features a 4D massage mechanism designed to replicate the feel and movement of human hands, using anthropoid silicone massage heads and variable speed control to adjust intensity throughout each session.

This system performs a range of massage techniques including kneading, tapping, rolling, and pressing, helping to improve circulation, reduce muscle tension, and provide full-body relief. The precision brushless motor allows for accurate control and quiet operation, making the massage feel smooth and consistent rather than mechanical.

The hybrid SL-track combines the extended reach of an L-track with the contouring shape of an S-track, allowing the rollers to follow the natural curve of your spine while continuing through the lower back and into the hips. This ensures more complete coverage without losing contact in key areas.

Comfort and Customization Features

The automatic body scan system detects your shoulder position at the start of each session, allowing the chair to tailor the massage to your body type for better alignment and consistent pressure.

Full-body air massage uses strategically placed air cells to provide compression across the arms, shoulders, hips, legs, and feet. This helps rejuvenate fatigued muscles, improve circulation, and enhance the overall massage experience.

Zero gravity reclining positions your body to reduce spinal pressure and improve comfort, while infrared heat in the lower back and calves helps loosen tight muscles and enhance relaxation.

The touchscreen remote is designed for simplicity, with clear menus and easy navigation, while the fingertip control dial allows quick adjustments without interrupting your session.

Key Features of This Massage Chair

• 4D massage mechanism with variable speed and intensity
• Anthropoid silicone massage heads for human-like feel
• Hybrid SL-track system for full-body coverage
• Precision brushless motor for smooth, quiet operation
• Automatic body scanning for personalized massage
• Full-body air compression (arms, shoulders, hips, legs, feet)
• Calf and low back infrared heat
• Zero gravity reclining position
• Foot rollers for targeted lower body relief
• Bluetooth sound system for personalized audio
• Touchscreen remote control with simple interface
• Fingertip control dial for instant adjustments

Who This Massage Chair Is Best For

• Users who want a smooth, human-like massage feel
• Buyers looking for a balance of performance and comfort
• People who prefer adjustable intensity with controlled pressure
• Those upgrading from basic or entry-level massage chairs
• Anyone wanting long-term reliability with refined massage performance

Massage Chair Dimensions, Fit, and Space Requirements

• Upright: 58” L x 31.5” W x 45” H
• Reclined: 71.75” L x 31.5” W x 35.5” H
• Chair weight: 201 lbs
• Recommended user height: 5’0” – 6’0”
• Maximum user weight: 265 lbs

Make sure to allow enough space for full recline when placing the chair in your home.

Specifications

• Massage Type: 4D
• Track Type: SL-Track (45.5”)
• Body Scan: Yes
• Heat Locations: Calf and low back
• Air Cells: 21
• Zero Gravity: Yes
• Recline Range: 125° – 150°
• Foot Rollers: Yes
• Motors: 4 (kneading, tapping, elevation, foot roller)
• Upholstery: Synthetic leather
• Power Supply: AC 120V
• Rated Power: 160W
• Rated Frequency: 60Hz
• Made In: Japan

Frequently Asked Questions About This Massage Chair

How strong is the massage on the KOYO 303TS?
The 4D massage system allows adjustable intensity and speed, providing a range from gentle relaxation to deeper, more targeted pressure.

Will this massage chair fit my height?
It is designed for users between 5’0” and 6’0”, with automatic body scanning to improve alignment and fit.

Does the KOYO 303TS include heat?
Yes, it includes infrared heat in the calf and lower back areas to help relax muscles and improve circulation.

How much space does this massage chair require?
You will need enough room for full recline, which extends to just under 72 inches in length.

Is this massage chair good for daily use?
Yes, it is built for consistent use with durable components, multiple massage programs, and customizable settings.

Intro Overview

At The Mattress Clinic, we make getting your new sleep setup home easy and stress-free. Whether you're located in Moore, Oklahoma City, Norman, or anywhere in the OKC metro, our delivery team ensures a smooth experience from start to finish. We offer convenient delivery options, professional setup, and haul-away services so you never have to lift or move heavy items yourself.

Delivery pricing is simple, transparent, and discussed in-store or by phone — no surprises and no hidden fees. Customers purchasing online will see available delivery options and pricing during checkout based on location and service level.

What This Page Offers

This page explains how our delivery process works, what’s included with professional setup, how our haul-away service operates, and what to expect on delivery day. If you're upgrading your sleep system or replacing older equipment, our team handles the heavy lifting.

Delivery Options

Local Delivery — Moore & Surrounding Areas

Fast, dependable delivery with in-home placement and setup. Perfect for customers in Moore and nearby neighborhoods.

Metro Delivery — Oklahoma City, Norman & Surrounding Communities

Full-service delivery available across the OKC metro. Our team brings items inside, sets everything up, and ensures proper function before leaving.

Curbside Delivery (Optional)

A budget-friendly drop-off option where items are delivered safely to your driveway or entry area.

Setup & Installation

Our delivery team can assist with:

• Full unboxing and assembly

• In-home placement in your preferred room

• Adjusting bases or other components

• Ensuring everything operates correctly

We want your new setup to feel complete the moment our team leaves.

Haul-Away Service

If you're replacing an older setup, we offer an easy haul-away option:

• Safe removal of your old bed or base

• Responsible disposal or recycling

• Can be added to any delivery level

No stress, no hassle — we take care of the old so you can enjoy the new.

Delivery Day Expectations

To help keep the visit efficient:

• Ensure pathways are clear

• Prepare the room for setup

• Secure pets for safety

• You will receive a delivery window

• Our team will notify you when on the way

We aim to make your experience smooth and straightforward.

Service Areas

We proudly deliver to:

• Moore

• Oklahoma City

• Norman

• Midwest City

• Del City

• Newcastle

• Mustang

• Yukon

• Many surrounding communities

If you're unsure whether we serve your area, contact us — we’re happy to assist.

Why Choose Delivery from The Mattress Clinic?

• Transparent pricing discussed in-store

• Professional, friendly delivery team

• Setup assistance available

• Optional haul-away service

• Trusted by families across Moore and the OKC metro

• A no-stress, no-pressure experience

Your comfort begins before your first night’s sleep — it starts with effortless delivery.

Visit Us In-Store

If you want help selecting the right delivery or haul-away option, visit our Moore showroom. Our team will walk you through everything and help schedule the service that fits your home and timeline.

We help our customers compare options, test comfort levels, and choose what best matches your body and sleep needs. We take a lot of pride in getting this right the first time — and the vast majority of customers never need a comfort exchange. If you ever decide you’d prefer a different feel, our 365 Night Mattress Exchange gives you a clear backup plan. And if you do need to make a change, we’re not guessing — we use your real feedback from the first mattress to guide you into an even better match.

This program is designed to give you confidence when you buy. You’re getting real guidance up front, and a safety net after, so you can feel secure in your decision either way.

Why This Helps You Buy With Confidence

Your body and a new mattress both need time to adjust. A mattress that feels “different” at first often becomes the perfect fit once your body settles in and pressure points change. The 365 Night Mattress Exchange is built around that reality. It encourages you to give your mattress a real chance, while still protecting you if you truly need a comfort change later.

And if you do exchange, that second selection is usually even more dialed-in — because we’re making the decision based on what you experienced over real nights of sleep, not just a few minutes in the showroom.

What the Exchange Gives You

The 365 Night Mattress Exchange allows you to reselect a different comfort option within one year of purchase. You’ll stay in the same mattress size, and you’ll have the freedom to choose a comfort level that fits you better. If your new choice is a higher value, you pay the difference. If it’s lower, the exchange still gives you the ability to reselect based on comfort.

How to Start an Exchange Request

If you ever need to begin an exchange request, email us at contact@mattressclinic.com with a picture of the law tag and a description of what you’re experiencing. From there, our team will guide you through the next steps and help you make the best possible reselect.

Want the Full Details?

This page is a customer-friendly overview so you can shop with confidence. For complete qualifications, timelines, and all program terms, please review the Full Mattress Comfort Exchange Policy.

If the Exact Same Mattress Drops in Price, We’ll Make It Right

Buying a mattress is a big decision, and price confidence matters. If you find the exact same mattress advertised for less after your purchase, we want you to feel confident you paid the right price.

That’s why The Mattress Clinic offers a 180 Day Price Match on qualifying mattresses.

If a valid lower advertised price appears within 180 days of your purchase, we’ll review it and make it right.

How the 180 Day Price Match Works

If you come across a lower advertised price, the process is simple:

• The mattress must be the same brand, model, and size

• The price must be publicly advertised and currently available

• Bring the advertisement (link, screenshot, or printed copy)

• Visit our showroom so we can verify the details in person

The Mattress Clinic
803 North Moore Avenue Ste 103
Moore, OK 73160
(405) 735-6688

Verification is completed in-store to ensure accuracy and fairness for everyone. All requests are subject to verification and approval.

What This Covers

• New mattresses purchased from The Mattress Clinic

• Name-for-name product comparisons

• Valid price match requests made within 180 days of purchase

This is designed to protect you from price regret — without games or gimmicks.

Why Local Pricing Still Works

Many shoppers worry that buying locally means paying more — especially with so many online deals available.

At The Mattress Clinic, that isn’t the case.

We operate differently than large chains and online-only retailers. By keeping operations efficient and managing most areas of the business in-house, we’re able to control costs without sacrificing service, selection, or support.

That’s why we can confidently stand behind our pricing — and why our 180 Day Price Match exists in the first place.

If you find the exact same mattress advertised for less, we’ll review it and make it right.

Questions? We’re Here to Help

If you’re unsure whether a price qualifies, feel free to call or stop by before making the trip.

(405) 735-6688
Visit us in Moore, OK

We’re happy to walk through the details with you — no pressure.

Full Policy Details

For complete terms, retailer exclusions, and verification requirements, please review our full policy:

View 180 Day Price Match Policy & Exclusions

Shop With Confidence

Mattress shopping should feel straightforward and fair. Our 180 Day Price Match is one more way we help customers shop with confidence — before and after the sale.