Kyota Yutaka M898 — 4D Massage Chair with Glutes Mechanism

The Kyota Yutaka M898 is built around a feature that most chairs at any price point skip entirely: a dedicated 4D glutes mechanism that addresses the piriformis, glutes, and upper hamstrings directly — not just via track extension. Combined with a 49-inch L-track, triple foot rollers, chromotherapy lighting, and full iOS/Android app control, the M898 is one of the most complete chairs in Kyota’s lineup.

Available in Brown. <-- VERIFY: Black variant pricing appears to be $9,999 vs Brown at $4,799 — confirm correct pricing for both variants before publishing -->

Dedicated Glutes Mechanism — Why It Matters

Most L-track chairs reach the glutes via roller path extension. The M898 adds a separate 4D mechanism specifically engineered for the glutes region — delivering targeted kneading and pressure to the piriformis and surrounding musculature that a single traveling roller cannot replicate. For users who carry chronic lower body tension from sitting, driving, or athletic activity, this is a substantive difference.

Key Features

• 4D Glutes Mechanism — dedicated roller system for the piriformis and glutes
• 49-Inch L-Track — cervical vertebrae to glutes, full posterior chain coverage
• Triple Foot Rollers — three independent rollers across the full sole simultaneously
• iOS & Android App Control — full session management from your phone
• Chromotherapy Lighting — color therapy integrated into the session environment
• Body Scanning — maps your body before every session
• Zero Gravity Recline — spinal decompression during massage
• Heat Therapy — <-- VERIFY: heat zones -->
• Full-Body Air Compression — <-- VERIFY: airbag zones and count -->
• Voice Control — hands-free session adjustments
• Bluetooth Speakers — stream audio during your session
• Zero Wall Fit™ — <-- VERIFY: confirm Zero Wall Fit on M898 -->

Specifications

• Track: L-Track, 49 inches
• Technology: 4D + dedicated glutes mechanism
• Zero Gravity: Yes
• Foot Rollers: Triple
• Heat: <-- VERIFY: zones -->
• App Control: iOS & Android
• Chromotherapy: Yes
• Colors: Brown <-- VERIFY: Black variant pricing -->
• User Height Range: 5’0”–6’6”
• Max Weight Capacity: 300 lbs
• Dimensions (Upright): <-- VERIFY: W × D × H -->
• Chair Weight: <-- VERIFY: lbs -->
• Warranty: Kyota standard warranty

Who This Chair Is For

The M898 is for buyers who want targeted glutes and lower body coverage that standard L-track chairs cannot deliver. At $4,799 (Brown), it combines the 49-inch L-track of the Yosei M868 with a dedicated glutes mechanism, app control, and chromotherapy — making it the most feature-complete chair in Kyota’s mid-tier lineup. Rated 4.79 out of 5 across verified customer reviews.

Delivery & Financing

Free shipping to the lower 48 states. White Glove delivery (in-home placement, assembly, and packaging removal) is available in select areas at additional cost. Call our specialists at Call us at 1-(202) 998-5566 to confirm availability and pricing for your location.

Financing available — apply at checkout with no hard credit pull. <-- VERIFY: monthly estimate at $4,799 --> Split your purchase into manageable monthly payments.

Related Buying Guides

• Best Massage Chairs for Back Pain
• 3D vs 4D Massage Chairs Explained
• Zero Gravity Benefits