9 inventions that will help the daily life of couples

1. Blanket that warms on one side and cools on the other

2. Bathtub

3. Rocking chair

4. How have you never thought of this before?

5. Alarm clock for two: One's ring vibrates without the other having to wake up earlier with the noise

6. Umbrella for two

7. Gloves to walk hand in hand

8. Cushioned sleeping mattress without tingling arm

9. For the shy