Varshit Sai, founder of Flickin Grids

Guide · updated August 2026

Instagram for interior
design studios.

What we have learned running a feed that is nothing but interiors — the crop rule most studios get wrong, what the grid actually shows, and a monthly rhythm that holds together.

Your archive is already the asset

Most interior design studios do not have a content problem. They have an unsorted folder problem. A studio five years into practice is usually sitting on several hundred renders and handover photographs, of which perhaps thirty have ever been posted.

Before commissioning anything new, pull the archive together and sort it by room type rather than by project. That single change makes the gaps obvious: eleven living rooms, nine kitchens, two bathrooms and no entryways. A feed needs variety of room more than variety of project, because the same sofa photographed in four houses still reads as one post repeated four times.

The crop is most of the job

Export interior posts at 1080 × 1350 pixels — 4:5 portrait. This is the tallest shape the feed accepts. Square wastes about a quarter of the available height, and for interiors that quarter is usually where the ceiling is.

Then the part that catches almost everyone: Instagram's desktop web composer defaults to a 1:1 crop and applies it silently. Upload a carefully built 4:5 design from a browser without touching the crop control, and the top and bottom are simply gone — typically the ceiling line and whatever type sits at the base of the frame. There is no warning and the preview is small enough that it is easy to miss.

The fix takes two seconds: click the crop icon at the bottom left of the upload preview and choose 4:5 before continuing. Do it every single time. We check it on every upload, because it is the failure that costs a finished piece.

The grid is a composition, not a list

A profile shows three tiles across. That means every post is seen twice: once at full size in the feed, and once as a small square in a three-wide block alongside the eight pieces around it. Most studios plan only for the first view.

Plan the month as a grid. Lay the pieces out three across in the order they will publish and look at the block, not the list. If four dark night renders land in a row the profile reads as a single grey slab; if every reel falls in the same column the grid develops a stripe. Moving two posts by a day usually fixes both.

One consequence worth stating plainly: the grid shows only the first slide of a carousel. A ten-slide carousel with a beautiful interior on slide four and a flat title card on slide one is, as far as the profile is concerned, a flat title card. Design the cover to survive alone.

Carousels suit interiors better than most industries

A room is genuinely a sequence. You arrive at a doorway, you turn, you notice one material, you sit down. A carousel is the only feed format that lets a viewer move through that in the order the designer intended, and it is the format where an interior studio has a structural advantage over a restaurant or a clothing brand.

What works: a cover that states the idea, two or three rooms in the order you would walk them, one close detail — a brass edge, a single sheet of stone — and a closing slide that stops rather than sells. What does not work: nine renders of the same room from angles that differ by fifteen degrees.

Reels: move slowly, and toward the light

Interiors do not need fast cutting. The movement that reads well is the movement a person actually makes walking into a room — a slow push toward a window, a gentle orbit around a coffee table, a tilt that reveals ceiling height. Reels are 1080 × 1920.

You do not need a camera crew to make one. A still render can carry a slow, controlled move, and a set of renders of the same room from staged positions can be sequenced into something that reads as a walkthrough. Every reel on our own feed began as an image that was already sitting on a drive.

Sound is the one thing that must be decided up front. Instagram's licensed audio is built around reels — a still post or a carousel uploaded from a desktop browser has no audio option at all. If a track matters to the idea, the piece has to be a reel from the start.

Captions: start with something you can see

The weakest interior captions open with a claim — stunning, timeless, luxury living redefined. The reader has the image in front of them and does not need to be told it is stunning.

Open instead on a specific, visible detail and let the reason follow. The brass ring on the pendant is the only warm metal in the room; everything else is stone and oak. That sentence teaches the reader how to look at the image, which is the thing a design studio is actually selling.

On hashtags: a small specific set beats a large generic one. Our practice is five per post, chosen for the room and the city. A tag carrying a hundred thousand posts a day buries a studio; a narrower one can put the work in front of the few hundred people who might commission it.

A cadence that survives a busy month

Twelve to sixteen pieces a month — three or four a week — is the range we work in. It is enough to keep a grid coherent and slow enough that an archive is not exhausted in a quarter.

Rhythm matters more than volume. A studio publishing three considered pieces a week reads as a working practice. A studio publishing eleven in a fortnight and then nothing for six weeks reads as an account someone gave up on, which is a worse signal than posting less.

Specifications, in one place

Instagram formats for interior design content
PiecePixelsRatioNotes
Feed post1080 × 13504:5Tallest feed ratio; set the crop manually on web upload
Carousel slide1080 × 13504:5All slides share one ratio; the grid shows slide 1 only
Reel1080 × 19209:16The only format with a reliable audio option
Profile grid tile—1:1 previewCentre-cropped from the 4:5; keep the subject central

Questions studios ask

What is the best image size for an interior design post on Instagram?

1080 × 1350 pixels, a 4:5 portrait. It is the tallest shape the feed accepts and so occupies the most vertical space on a phone. Square wastes roughly a quarter of that height, which matters more for interiors than for most subjects because ceiling height and vertical proportion are often the point of the image.

Why does my 4:5 interior post get cropped to a square?

Because the Instagram web composer defaults to a 1:1 crop and applies it silently. Uploading a 1080 × 1350 design from a desktop browser without opening the crop control and choosing 4:5 cuts the top and bottom off — usually the ceiling and the caption block. Click the crop icon at the bottom left of the preview and pick 4:5 before continuing.

How often should an interior design studio post?

Twelve to sixteen pieces a month, roughly three or four a week. Consistency of rhythm matters more than raw frequency: three considered pieces a week reads as a working practice, while a burst followed by six silent weeks reads as an abandoned account.

Do carousels work for interior design studios?

Yes, and they suit interiors better than most industries, because a room is genuinely a sequence. The thing studios miss is that the profile grid displays only the first slide, so a carousel with a weak cover and nine strong interior slides gets scrolled past in the grid.

Can I add music to a photo post or carousel?

Not reliably. Instagram's licensed-audio picker is built around reels; a still feed post or a carousel uploaded from a desktop browser has no audio option at all. If sound is part of the idea, the piece needs to be a reel.

How many hashtags should we use?

A small specific set beats a large generic one. Our practice is five per post, chosen for the room and the city rather than for volume.

If you would rather not run it yourself

This is the whole of our job. Flickin Grids does social media marketing for interior design studios in Hyderabad — we take the renders a studio already owns and turn them into a month of posts, carousels and reels, then schedule and publish them on approval.

Send one room and we will send it back finished, free, before anything is discussed.