Bedrooms are where people most want calm and where the etiquette question gets asked most often. It comes up more here than for a living room because a bedroom is private, informal, and used for things a devotional image traditionally sits apart from.
Here is the traditional position stated fairly, then the practical business of where a piece actually goes.
What the tradition actually holds
Views vary between schools and countries, and anyone stating a single rule is overreaching. What recurs across most of them is a preference for the image being treated with a degree of separateness: raised rather than at floor level, kept clean, and not placed where it sits amid the ordinary business of a room.
Some traditions and many feng shui practitioners specifically prefer that a Buddha image does not face the bed directly. The reasoning given is usually about the image being present during sleep and intimacy. Other traditions have no such view at all, and a great many practising Buddhists keep images in bedrooms without concern.
Our honest read is that this is a preference rather than a prohibition, and that if it matters to you, it is easily accommodated.

The simple accommodation
Hang the piece on the wall behind the headboard, or on a side wall angled into the room, rather than on the wall the bed faces. That single choice satisfies the convention entirely and costs you nothing, since the wall above the bed is usually the best wall in a British bedroom anyway.
If your only viable wall is the one opposite the bed, and the convention matters to you, choose a subject without a figure. A lotus, a mandala or an abstract piece carries the same character with none of the question.
Height, and the fact that you are lying down
This is the practical point every hanging guide misses. Bedrooms are the one room where people spend hours looking at a wall from a horizontal position, and the standard eye level rule assumes standing.
Above a headboard, the reliable measurement is a gap of 15 to 25cm between the top of the headboard and the bottom of the frame, which keeps the piece connected to the bed rather than floating. On the wall you face from the pillow, hang lower than instinct suggests, since your sightline from lying is considerably below standing eye level.
Our fuller measurements for British rooms are in why Buddha wall art looks wrong above most British sofas.
Morning light, and fading
Bedrooms get more direct sun than most rooms, because curtains open onto whatever the aspect gives you and nobody is there to notice at eleven in the morning. An east facing bedroom in particular receives strong direct light for hours.
That matters for artwork. Any print will fade in sustained direct sunlight, and a piece hung opposite an unshaded east or south facing window will show it within a few years. If that is your only wall, either accept it as a consumable or choose a position out of the direct beam.
Which subjects suit a bedroom
Meditation imagery above everything. A figure in dhyana mudra, hands resting in the lap, is the gesture of stillness and it is the natural bedroom subject.
Lotus imagery works anywhere and is the safest choice if the figure question is on your mind. Mandalas suit a bedroom well, being geometric and quiet, and our blue half Buddha mandala and grey half Buddha mandala at 60 by 80cm are portrait format, which suits the wall above a headboard.
What to avoid is the reclining figure, which depicts the Buddha entering final nirvana. It is a beautiful image and it is about a good death, which is a heavy thing to fall asleep beneath unless you have chosen it deliberately.

Colour for a room you sleep in
Cooler and quieter than you would choose for a living room. The sand finish pieces in grey and blue suit bedrooms particularly well, since the texture gives interest without the colour doing any shouting.
Strong warm colours and metallics are livelier than most people want at eleven at night, though they work well in a bedroom used as a dressing room or a study during the day.
The single piece rule
Bedrooms benefit more than any room from restraint. One considered piece above the bed, with clear wall around it, does more for the feel of the room than a gallery arrangement, and it is easier to live with when you are tired.
Our Buddha wall art range covers the subjects above, and the guide to choosing Buddha art covers avoiding the wellness centre look.
Questions people ask
Can you put a Buddha picture in a bedroom?
Yes. Views vary, and some traditions and feng shui practitioners prefer the image not to face the bed directly, but a great many practising Buddhists keep images in bedrooms. Treating the piece with a little care satisfies most of the concern.
Should a Buddha image face the bed?
Where the convention matters to you, hang it behind the headboard or on a side wall angled into the room instead. That satisfies it entirely and the wall above the bed is usually the best wall anyway.
How high should art hang above a bed?
Leave 15 to 25cm between the top of the headboard and the bottom of the frame. On a wall you face from the pillow, hang lower than instinct suggests, since your sightline from lying down is well below standing eye level.
Which Buddha subject suits a bedroom?
Meditation gestures, lotus imagery and mandalas. Avoid the reclining figure, which depicts the Buddha's passing and is a heavy subject to sleep beneath unless deliberately chosen.
Will bedroom sunlight damage the artwork?
Sustained direct sun fades any print. East and south facing bedrooms get long direct beams, so keep the piece out of the beam if you want it to last.