A 40-unit festive display asked to fit on a shelf rated for far less, beside the fire exit
You work at the counter of a 900 sq ft gifts-and-home store in Bhubaneswar during the Diwali week. Your supervisor asks you to build a festive display of 40 gift packs on the four-shelf end-cap unit beside the billing counter before the store opens in two hours. Each pack weighs 2.5 kg and measures 30 cm × 25 cm × 15 cm. The shelf manufacturer's sticker states that the top shelf is rated for 12 kg and each of the three lower shelves for 20 kg. The end-cap stands in a 1.1 m wide aisle that runs to the emergency exit, and the fire extinguisher and exit sign are on that wall. The eye-level shelf, about 130 cm from the floor, currently holds the store's highest-margin items, which sell three times faster than the gift packs. The CCTV camera above the counter has a clear view of the end-cap at present. The store opens at 10 a.m. and the supervisor has already put up a '40 gift packs' price board.
1. Which parts of the instruction would you not carry out as given, and why? Support your refusal with load calculations and aisle measurements.
Read the worked answer
1. The load - 40 packs will not fit safely. Keep to about 80% of each shelf's rated load as a working margin.
| Shelf | Rating | 80% working limit | Packs by weight (2.5 kg each) | Load carried |
|---|---|---|---|---|
| Top | 12 kg | 9.6 kg | 3 | 7.5 kg (62%) |
| Lower 1 | 20 kg | 16 kg | 6 | 15.0 kg (75%) |
| Lower 2 | 20 kg | 16 kg | 6 | 15.0 kg (75%) |
| Lower 3 | 20 kg | 16 kg | 6 | 15.0 kg (75%) |
| Total | 21 packs | 52.5 kg |
Twenty-one packs, not forty. Putting 6 on the top shelf (15 kg) would exceed a 12 kg rating by 25% - the glass or the bracket can fail, and a falling shelf next to the billing queue is an injury risk. The 40-pack price board would also be inaccurate, which is a consumer-protection problem as well as a merchandising one.
2. The aisle - the end-cap is already in a constrained position. The aisle is 1.1 m wide. With a fire extinguisher and exit sign on that wall and the exit route running through it, the clear escape width must be maintained; putting a display that narrows the route, stands in front of the extinguisher, or hides the exit sign is a fire-safety violation, not a styling choice. I would not place anything that reduces the clear width below the store's safety margin or that obstructs access to the extinguisher.
3. The eye-level shelf. Replacing a faster-selling, higher-margin line with slower gift packs on the best shelf is a loss of sales per square foot, and that is a merchandising judgement I should raise rather than silently reverse.
2. Redesign the display within the constraints. What goes on which shelf, what happens to the packs that do not fit, and how do you keep the CCTV and exit route clear?
Read the worked answer
Placement, bottom-up by weight
- Top shelf (3 packs, 7.5 kg): the lightest, most decorative gift packs - the boxed candle sets. Top shelves sell least, and these are visual, not heavy.
- Shelf 2 at eye level, ~130 cm (about 6 light packs, but see below): keep the highest-margin fast-movers here and give them the eye-level position, with a gift-pack cross-merchandise block of 3–4 packs at the side of that shelf, kept under the 16 kg limit combined. Do not evict a three-times-faster line entirely.
- Shelf 3 (6 packs, 15 kg): the main gift-pack block, mid-height, easy to reach.
- Bottom shelf (6 packs, 15 kg): larger or heavier packs; also the most stable position for weight.
Total on the unit: about 21 packs.
The remaining ~19 packs:
- A secondary display - a low, stable dump-bin or a small table at the end of the aisle, positioned so it does not enter the 1.1 m escape route.
- Back stock, tagged and boxed, with a restock trigger: when fewer than 6 remain on the end-cap, bring 6 out. This is normal practice - the display is a sales tool, not a warehouse.
- Correct the price board to reflect what is actually displayed, or remove the '40' wording.
CCTV and exit route
- Keep the end-cap's top edge below the camera's sightline to the billing counter. If the display is taller than the camera's view line, the counter is no longer covered.
- Nothing placed within reach of the extinguisher, and the exit sign remains fully visible from both ends of the aisle.
This gives more total selling exposure than 40 crowded packs on one unit, and it is safe.
3. How do you raise all this with the supervisor who has already printed the board, without simply refusing the task?
Read the worked answer
The approach: come with the numbers and a finished alternative, not with an objection.
- Speak within the first ten minutes, not after building it. Once the display is up, removing it looks like a public climbdown and the supervisor has more reason to defend it.
- Lead with the calculation, not with opinion. "Sir, I worked out the loads - top shelf is rated 12 kg, that's 3 packs at 2.5 kg with a safe margin. All four shelves together take about 21 packs safely. Forty would mean over 15 kg on the 12 kg top shelf." A number is hard to argue with; 'it looks unsafe' is not.
- Pair every constraint with a solution. Present the shelf plan, the secondary dump-bin, the back-stock restock trigger, and the corrected board - as one package. The supervisor's real objective is festive visibility, and the package delivers that better than a crowded shelf.
- Name the safety issue once, clearly, and put it in writing if needed. The extinguisher and exit sign are a legal and safety matter, not a matter of taste. If the instruction is repeated, note it in the display log or shift handover book, and inform the store manager - protecting the customer, the staff and the supervisor himself.
- Record the change. Note in the display/planogram log what was placed, when, the load per shelf, and the reason for the deviation, so the next person setting the display does not repeat it and the supervisor has a defensible record.
The principle: I am not refusing the task, I am delivering a version of it that can be executed safely and sold from. The only part I will not do is block the extinguisher.