Four-day week

The four-day week is a working model with reduced weekly hours while maintaining (near-)full pay.

The four-day week is one of the most discussed models in modern work. Studies by 4 Day Week Global show positive effects on productivity and wellbeing.

Models

100-80-100: 100 % pay, 80 % time, 100 % output
4×10 (compressed)
Rotating four-day weeks

Benefits

Lower burnout, better work-life balance, stronger employer attractiveness.

Challenges

Process efficiency, availability, shift work. Hybrid/remote setups reduce friction – see New Work.

Legal

German ArbZG still applies: max. 8 (10) hours/day. Co-determination via works agreement.

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Ergonomics is the science of optimising work design to promote health, well-being and productivity. It encompasses both physical aspects, such as adapting furniture and equipment, and psychological factors, such as avoiding excessive demands. In the office, height-adjustable desks, ergonomic chairs, optimised screen positions and regular exercise are essential. Ergonomics also plays a key role in the home office, and companies should offer support in this area. In production and logistics, ergonomic adjustments help to minimise physical strain. Digitalisation enables new approaches, such as adaptive furniture and wearables. Legal requirements such as the Occupational Health and Safety Act oblige companies to comply with ergonomic standards. Well thought-out ergonomics not only improve the health of employees, but also their satisfaction and efficiency.
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Remote onboarding integrates new hires structurally – without requiring office days first.
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Four-day week

Models

Benefits

Challenges

Legal

Further reading

People also ask

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Related terms

Ergonomics

Height-adjustable desk for the home office

Ergonomic office chair for the home office: selection, costs & who pays

Remote Onboarding

Ready for the future of work?