• Kahuna SM7300 Upgrade Version – Special Dual for Big & Tall Users

The upgraded SM7300 builds on the success of the Amazon bestseller, offering enhanced durability, improved massage performance, and a special dual system designed for Big & Tall users, delivering full-body relief and professional-grade comfort.

• 24 AI-Powered Automatic Programs

Two independent massage modules provide kneading, tapping, clapping, and Tuina techniques, individually or together, delivering deep muscle stimulation, improved circulation, and tension relief. Enhanced with 24 AI-powered automatic programs, the system provides a smarter, more personalized full-body massage experience.

• Health Check & Smart Body Scanning System

Built-in health monitoring measures SpO₂, heart rate, and muscle fatigue, with results easily displayed on a tablet. The micro-current body scanner analyzes your body shape to ensure accurate and personalized massage positioning for maximum effectiveness.

• Advanced Calf & Foot Massage System with Open-Toe & Professional-Grade Rollers

The 3D calf airbag kneading massage improves blood circulation while effectively relieving leg fatigue and soreness. Large rollers positioned along the back of the calves provide a professional, deep-kneading massage that targets tight muscles. The open-toe footrest design accommodates larger shoe sizes, ideal for taller and bigger users. Adjustable airbag pressure allows for fully personalized comfort.

• Thigh & Calf Airbag Massage

The rollers are positioned at the back of the calves for a deep roller massage, while the calf airbag section can be raised to provide a soothing massage up to the thighs, helping to relieve muscle tension and improve circulation.

• Air Float System

Rollers and integrated air flaps work together to deliver a soothing deep tissue massage, targeting key muscle groups to relieve tension, reduce fatigue, and enhance overall comfort.

• Full Manual Customization

Manual mode lets you focus on specific body areas using your preferred massage techniques. Adjustable roller width allows a more personalized and comfortable massage, so you can tailor intensity and coverage exactly to your needs for maximum relaxation and relief.

• Additional Features for Comfort & Relaxation

The LCD touchscreen remote, Bluetooth audio, heat therapy, 3-stage Zero Gravity reclining positions, and adjustable airbag intensity work together to enhance relaxation,
soothe tired muscles, improve circulation, and maximize overall comfort. The chair also includes a convenient built-in phone storage pocket, allowing you to keep your device within easy reach during every massage session.