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Coway Smart Mattress S6+ King CMK-AS04 — Smart Mattress S6+ King

Smart Mattress S6+ King

Product source checked 2026-10-07. Colours and availability require confirmation.

Mattresses

Coway Smart Mattress S6+ King

Model CMK-AS04

  • King
  • Adjustable smart mattress

May suit someone looking for a king mattress with adjustable smart features. Check your bedframe size and preferred feel.

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View exact specifications
Creative mattresses portrait of Ahmad and Dayah, based on their approved master photographs
Coway Smart Mattress S6+ King CMK-AS04 — Smart Mattress S6+ King
Smart Mattress S6+ King

What to explore

Useful features.
Everyday decisions.

  • Smart Control Technology™
  • Coway Sleep Cells
  • Relax Mode
  • Soft Alarm
  • Automatic Pressure Relief

Understand the commitment

Package &
promotion.

The product, service and obligation period all shape your package.

Normal reference billingRM470 / month
Ex-Trade reference billingRM423 / month

Catalogue edition 8, July/August 2026. Verified in the supplied records: 2026-10-07. These are reference rates, not a current quote.

Ask our team for the current package

No confirmed RM20 promotion is available for this model in the supplied records.

Confirm before applying

Product availability, packages and promotional terms are subject to current Coway Malaysia terms and eligibility. Ahmad & Dayah will confirm the latest applicable package before application and help clarify product care and installation requirements.

Ex-Trade qualification and any combination with RM20 require a separate check. Early termination and overdue-payment conditions follow the applicable agreement.

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Source-backed detail

Know your model.

Source date: 2026-10-07
View Coway product source

Exact specifications
Smart Mattress S6+ King specifications
Dimensions (W × D × H)1830 x 1900 x 290 mm
Reference coloursDark Blue
Voltage230 V / 50 Hz
Power consumption (W)96
Heart Service cycle (months)4

Is this for you?

See how it fits
your home.

May suit someone looking for a king mattress with adjustable smart features. Check your bedframe size and preferred feel.

This guidance is drawn from the listed features. Share your requirements with Ahmad & Dayah to check product suitability, packages and installation needs.

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Ahmad, Coway Authorised Service Technician
Ahmad · Product advisor
Dayah, Coway Lady / CODY
Dayah · Product advisor

Your advisors · Ahmad & Dayah

Not sure whether
this is the right model?

Tell Ahmad & Dayah what matters to your household. We help you compare products, check promotions and understand the package before you apply.

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Survey dulu pun boleh — no pressure to decide today.

A closer look

Explore the design.

See the product details in the source graphics. Refer to the specification table for this model; colours, accessories and package availability require confirmation.

smartmattress product detail
Collection design reference — the shown size, colour or package may differ. Confirm your configuration with Ahmad. View source
smartmattress product detail
Collection design reference — the shown size, colour or package may differ. Confirm your configuration with Ahmad. View source
smartmattress product detail
Collection design reference — the shown size, colour or package may differ. Confirm your configuration with Ahmad. View source
smartmattress product detail
Collection design reference — the shown size, colour or package may differ. Confirm your configuration with Ahmad. View source
smartmattress product detail
Collection design reference — the shown size, colour or package may differ. Confirm your configuration with Ahmad. View source
smartmattress product detail
Collection design reference — the shown size, colour or package may differ. Confirm your configuration with Ahmad. View source
smartmattress product detail
Collection design reference — the shown size, colour or package may differ. Confirm your configuration with Ahmad. View source
smartmattress product detail
Collection design reference — the shown size, colour or package may differ. Confirm your configuration with Ahmad. View source
smartmattress product detail
Collection design reference — the shown size, colour or package may differ. Confirm your configuration with Ahmad. View source
smartmattress product detail
Collection design reference — the shown size, colour or package may differ. Confirm your configuration with Ahmad. View source
smartmattress product detail
Collection design reference — the shown size, colour or package may differ. Confirm your configuration with Ahmad. View source
smartmattress product detail
Collection design reference — the shown size, colour or package may differ. Confirm your configuration with Ahmad. View source
smartmattress product detail
Collection design reference — the shown size, colour or package may differ. Confirm your configuration with Ahmad. View source
smartmattress product detail
Collection design reference — the shown size, colour or package may differ. Confirm your configuration with Ahmad. View source
smartmattress product detail
Collection design reference — the shown size, colour or package may differ. Confirm your configuration with Ahmad. View source

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