Hn8 Test winner Sleep Balance TFK

90 x 210 cm, Spring core
1Ratings
BrandMore from Hn8
Delivered between 16.1.2026 and 23.1.2026
Supplied by
free shipping

Hardness2

Sizes4

Product details

Sleep Balance TFK - Boxspring mattress with gel-effect foam layer: The current test winner of Stiftung Warentest in the boxspring mattress category for the year 2023. Sleep Balance TFK: For restful sleep and optimal recovery. A restful night is essential for an active lifestyle. The Sleep Balance TFK boxspring mattress has been specifically designed for individuals who value optimal recovery and body-conforming sleep comfort. With a perfect blend of elastic and supportive elements, the mattress provides relief for the spine and muscles, ensuring the necessary rest periods between demanding days. The Sleep Balance TFK boxspring mattress has a comfortable height of approximately 23 cm. Flexibility for healthy sleep – different firmness levels for body-conforming sleep comfort. The Sleep Balance TFK boxspring mattress features a soft and a firm sleeping side, which can be easily utilized by simply flipping the mattress.

Key specifications

Hardness
Hardness grade 3 – hard, Hardness grade 4 – very hard
Sleeping position
Normal sleeper
Height
24 cm
Max. load
110 kg
Item number
24963676

General information

Manufacturer
Hn8
Category
Mattresses
Manufacturer no.
tsbtfk-90x210-Hart/Medium (H4/H3)
Release date
31.3.2023
Sales rank in Category Mattresses
147 of 2252

Colour

Colour
White
Exact colour description
White

Mattress properties

Mattress type
Spring mattress
Bed surface (width x length)
90 x 210 cm
Hardness
Hardness grade 3 – hard, Hardness grade 4 – very hard
Use
Breathable
Max. load
110 kg

Sleep profile

Sleeping position
Normal sleeper

Core properties

Mattress core type
Spring core
Exact core name
Pocket spring core

Cover properties

Cover material description
100% polyester cover
Fastener
No closure
Washing instructions
Not drum drying

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Format (dimension)
90 x 210 cm
Length
210 cm
Width
90 cm
Height
24 cm

30-day right of return if unopened
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Mattresses» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Hn8
    Not enough data
  • 1.AM Qualitätsmatratzen
    0 %
  • 1.Bestschlaf
    0 %
  • 1.Dreamea
    0 %
  • 1.Europe & Nature
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Hn8
    Not enough data
  • 1.Irisette
    4 days
  • 2.BICO basics
    7 days
  • AM Qualitätsmatratzen
    Not enough data
  • Arensberger
    Not enough data

Return rate

How often is a product of this brand in the «Mattresses» category returned?

Source: Digitec Galaxus
  • Hn8
    Not enough data
  • 1.BICO basics
    1.6 %
  • 2.Europe & Nature
    1.7 %
  • 2.Made by happy
    1.7 %
  • 4.Karup Design
    1.9 %
Source: Digitec Galaxus