iRest Science and Technology Co

What iRest Science and Technology Co does

iRest Science and Technology Co is a Chinese massage equipment manufacturer and brand supplier founded in 2003, headquartered in the Wenzhou/Jiaxing area of Zhejiang Province. The company operates across three manufacturing bases totaling 350,000 square meters with approximately 1,600 workers, including more than 70 dedicated R&D staff, and is one of the largest vertically integrated massage appliance producers in China. Its product portfolio centers on massage chairs (eight+ models including the SL-A801 with dual-core 4D+3D engine, the SL-A663S-2, SL-A550-2, SL-A552-2, SL-A337-2, and the AI Space Capsule SL-A100), massagers (SL-C100, C301, C503, C506, C802), and a commercial vending chair (SL-A300T). Underlying technology includes 4D/3D mechanical massage mechanisms, an i-OPEN flexible rail system with 166-degree lying angle, space-saving slide-forward architecture, zero-gravity positioning, heating therapy at 40-50°C, AI voice control, AI health detection, and mobile APP integration.

The company makes money through a multi-channel model: hardware sales to authorized dealers and distributors, direct retail through its own 1,000+ outlets, and OEM/ODM contract manufacturing for international brands — most notably as LG Group's first overseas ODM partner for massage equipment. Distribution reaches more than 100 countries across Southeast Asia, Europe, the Americas, the Middle East, Oceania, and Russia, with named distributor markets including Kuwait, UAE, Iran, Philippines, Pakistan, Uzbekistan, Australia, New Zealand, USA, Portugal, and Egypt. Pricing is quote-based wholesale to B2B partners and not publicly disclosed. The iRest trademark is registered in 100+ countries and the company holds 300+ intellectual property rights, including 12 invention patents and 29 utility model patents. It is also designated a National Standard Drafting Unit and National Intellectual Property Advantage Enterprise in China. The company remains privately held, with no public listing or institutional funding rounds disclosed.

Name

iRest Science and Technology Co

Legal name

Zhejiang Hao Zhonghao Health Products Co., Ltd

Website

https://irest.biz

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

1–10 employees

Short description

iRest is a Chinese manufacturer of massage chairs, massagers, and commercial wellness equipment founded in 2003. It exports to 100+ countries via 1,000+ retail outlets and 20+ distributors, and serves as LG Group's first overseas ODM partner.

Ownership category

akta.pro rank

Headquarters

HQ city

Wenzhou

HQ country

China

HQ region

Asia

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Massage Chair Sales: Manufacturing and sale of massage chairs including SL-A801, SL-A663S-2, SL-A550-2, SL-A552-2, SL-A337-2, SL-A100 AI space capsule, and other models. Products sold to distributors, dealers, and directly to consumers through retail stores.
2. Massager Product Sales: Manufacturing and sale of massager products including SL-C802, SL-C506, SL-C503, SL-C301, SL-C100 models for various massage applications.
3. Vending Chair Sales: SL-A300T vending chair with scan code payment, USB charging, and zero gravity features for commercial placement.
4. OEM/ODM Services: Original Design Manufacturing and Original Development Manufacturing services. Selected as LG Group's first overseas ODM cooperation partner for massage equipment.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels4 records

Core offering

iRest designs, manufactures and sells massage chairs, massagers, and vending chairs through its own brand and OEM/ODM partnerships. The company operates three manufacturing bases totaling 350,000 square meters, producing products for global distributors and serving as LG Group's first overseas ODM cooperation partner. Its product range includes premium 4D dual core massage chairs, AI-integrated space capsule chairs, portable massagers, and commercial vending chairs.

Product overview

iRest Science and Technology Co is a manufacturer and supplier of massage equipment in China, founded in 2003. The company offers a diversified product portfolio centered on massage chairs and massagers. The massage chair line includes flagship models like the SL-A801 (Magical Dual Core), SL-A663S-2, SL-A550-2, SL-A552-2, SL-A337-2, SL-A661-2, and SL-A3232-2, as well as the AI-powered Space Capsule SL-A100. These chairs range from mid-range models with basic 3D massage mechanisms to premium models featuring 4D technology, AI health detection, voice control, zero gravity, and heating therapy. The massager line includes portable units (SL-C100, SL-C503, SL-C506) and larger massagers (SL-C802, SL-C301). A specialized vending chair (SL-A300T) is also offered for commercial applications. All products are designed for the health and wellness market, with a focus on integrating advanced technologies like AI, voice control, and health monitoring into massage appliances.

Differentiator

Problem solved

Functional benefit

Products and services

• Magical Dual Core Massage Chair SL-A801 Premium massage chair featuring 4D+3D dual core massage engine with Jade heat therapy, i-OPEN flexible rail with 166° optimum lying angle, space-saving technology (slides forward only 10cm), 36 queen-size air bags, AI voice control, wireless charging, and 20 automatic massage programs. Designed for home and commercial wellness use.
• Massage Chair SL-A663S-2 Massage chair with 4D+2D dual core massage engine, space-saving design (11cm wall clearance), 44 air bags, waist and calf heating therapy (40°C-50°C), electric calf expansion, AI health detection, and 20 automatic programs. Targeted at home users seeking professional massage therapy.
• Massage Chair SL-A550-2 Massage chair with intelligent 4D-Pro precise control mechanical mechanism, i-OPEN flexible rail, 18 automatic modes with lumbar traction and health detection, 34 air bags, electric bidirectional telescopic calf, and zero-gravity function.
• Massage Chair SL-A552-2 Massage chair with electric telescopic calf, zero-space design (17cm wall clearance), zero gravity, 38 air bags, back and calf heating (40°C-50°C), and wireless charging.
• Massage Chair SL-A337-2 Massage chair with 3D mechanical massage hand, 135cm SL shape track, 15 automatic modes, leg stretch, foot roller, air bags for shoulder/arm/leg/foot, back and calf heating, magnetic therapy, and Bluetooth voice control.
• AI Space Capsule SL-A100 AI-powered space capsule massage chair with human hand 3D massage mechanism, super long S+L track (137cm), zero gravity technology, 38 air bags, heating therapy (40°C-50°C), 23 automatic programs, and USB charging. Flagship AI-integrated model for premium home and wellness center use.
• Vending Chair SL-A300T Vending chair with USB charging, handrail shortcut key, zero gravity, and scan code payment functionality for public and commercial placement. Designed for commercial use in malls, airports, and public venues.
• Massager SL-C100 Portable massager with 12W rated power and 1.2KG net weight, designed for personal use targeting muscle relaxation.
• Massager SL-C503 Massager with 20W rated power, designed for targeted muscle massage and relaxation.
• Massager SL-C506 Massager with 25W rated power for household personal massage use.
• Massager SL-C802 Massager unit with 8.7KG net weight, designed for massage therapy applications.
• Massager SL-C301 Massager with 40W rated power and 6KG net weight, designed for full-body massage therapy.
• OEM/ODM Manufacturing Services Original Design Manufacturing and Original Development Manufacturing services for international brands. Selected as LG Group's first overseas ODM cooperation partner for massage equipment, leveraging big data, mobile app cloud technology, and integrated R&D-manufacturing-marketing capabilities to deliver custom branded massage products.

Quantifiable outcome

• Products exported to more than 100 countries and regions
• +4 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability6 records

Feature8 records

Partnerships

Three partnerships are on record, tiered flagship and core.

• LG GroupflagshipStrategic or Co-development PartnerLG Group selected iRest as their first overseas ODM (Original Design Manufacturing) cooperation company. The partnership involves using big data, mobile phone APP cloud technology to enhance product technology levels and provide users with personalized custom services. This is a strategic partnership for Fortune Global 500 brand penetration in massage equipment.
• UL (Underwriters Laboratories)coreTechnology or IntegrationiRest's massage laboratory was approved by UL witness laboratory in the United States. This certification ensures product electrical safety meets North America and European Union electrical product access standards.
• Zhejiang Inspection and Quarantine BureaucoreTechnology or IntegrationiRest's massage laboratory was also approved by the laboratory of Zhejiang inspection and quarantine bureau, providing technology platform support for product innovation and compliance testing.

Scale indicators8 records

Recent moves5 records

Expansion highlights5 records

Market position

Competitive moat4 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/global-irest-massage-chair

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about iRest Science and Technology Co